From Motherhood to Award-Winning Innovation: Bridging Engineering, Children’s Sleep & Family Wellbeing
Meet Soo Hyun Kim, South Korean inventor, entrepreneur, founder of Dowaseo, creator of the children’s sleep technology brand COOMOOZ, and graduate of the International Parenting & Health Institute’s Holistic Pregnancy & Childbirth Consultant Certification Program.
Based in South Korea, Soo Hyun has developed an extraordinary professional journey connecting engineering, intellectual property, product development, children’s sleep, family wellbeing, and entrepreneurship.
Her story illustrates how a challenge experienced within everyday family life can inspire innovation extending far beyond the home.
For Soo Hyun, that challenge was bedtime.
As a mother of twins, she understood how difficult evenings could become when children struggled with the transition from daytime activities to sleep.
Rather than approaching bedtime solely as a problem to solve, she began exploring how technology, storytelling, and interactive experiences might help children participate more actively in their evening routines.
That exploration eventually developed into COOMOOZ, a children’s sleep technology platform created through her company, Dowaseo.
And her work has since received recognition through several Korean government-supported invention and entrepreneurship competitions.
A Professional Foundation in Engineering
Before entering the field of children’s sleep innovation, Soo Hyun established a professional foundation in engineering and intellectual property.
She studied Engineering Physics and Applied Physics at Chungnam National University in South Korea, completing her education in 2014.
Her professional career subsequently developed around patent strategy, emerging technologies, product development, and intellectual property management.
From January 2014 to May 2018, she worked with the International Intellectual Property Training Institute, contributing to projects associated with the Korean Intellectual Property Office.
Her responsibilities included planning and delivering education concerning emerging patent technologies and patent strategy for patent examiners.
This experience provided a foundation in understanding how ideas become inventions, how intellectual property is developed, and how technological innovations move toward practical applications.
It also introduced a professional perspective that would later become central to her entrepreneurial work:
An idea is only the beginning. Bringing that idea into the world requires development, experimentation, and persistence.
Recognition for Intellectual Property Expertise
In May 2016, Soo Hyun received the Commissioner’s Award from the Korean Intellectual Property Office for distinguished service in patent strategy.
The recognition preceded her later achievements as an entrepreneur and inventor.
It also demonstrates that her work in technology and intellectual property was established well before she entered the children’s sleep industry.
Her professional background is particularly distinctive because she did not begin her career in a conventional maternal-child health profession.
Instead, she brought experience from engineering, patent analysis, and manufacturing into a field centered on children and families.
That combination would eventually shape her approach to product development.
When Motherhood Inspired a New Direction
Some professional journeys begin with a carefully developed business plan.
Others begin with a question arising from everyday life.
For Soo Hyun, motherhood became an important source of inspiration.
As the mother of twin boys, she experienced the challenges that can accompany children’s bedtime routines.
She wanted to explore ways to help children end their day with a sense of accomplishment rather than experiencing bedtime primarily as a struggle.
Her vision was to create something that would make the transition toward sleep more engaging and predictable for children.
She began developing an interactive bedtime-reading concept that combined storytelling with technology.
The earliest version eventually became a foundation for COOMOOZ.
In her professional biography, Soo Hyun describes wanting children to finish their day feeling:
“I did it.”
That simple idea became an important part of her entrepreneurial vision.
From an Idea to a Children’s Sleep Technology Company
In April 2024, Soo Hyun founded Dowaseo, a South Korean company focused on children’s sleep-related technology and educational content.
Through Dowaseo, she developed COOMOOZ, a product concept combining interactive hardware, bedtime stories, and structured evening activities.
According to the company’s profile in South Korea’s Korea Creative Content Agency industry directory, COOMOOZ incorporates storytelling, sleep-related content, and connected devices designed to support children’s participation in bedtime routines.
The company’s approach reflects Soo Hyun’s interest in combining multiple disciplines:
Engineering.
Hardware development.
Storytelling.
Children’s routines.
Interactive learning.
Product design.
Sleep-related education.
Rather than developing a conventional bedtime storybook alone, she began exploring how children might interact with a physical device while participating in evening activities.
Creating COOMOOZ
COOMOOZ combines a smart sleep-related device with interactive storytelling experiences.
The company’s materials describe a system involving a sleep lamp, an NFC-enabled flashlight device, and story-based content.
Children can participate in activities such as illuminating illustrations, engaging with bedtime stories, and completing routine-related tasks.
The concept is designed to make the transition from daytime activities to bedtime more engaging.
Its content also incorporates themes such as emotional awareness, breathing, and reflection on the day’s experiences.
These features reflect the company’s stated objective of supporting children in developing more predictable bedtime experiences.
COOMOOZ’s underlying design incorporates behavioral intervention principles, including elements the company describes as inspired by cognitive behavioral approaches to insomnia.
These are aspects of Dowaseo’s independent product development, rather than methods attributable to IPHI’s holistic certification program. Welcon
Where Technology and Children’s Sleep Meet
Technology is increasingly influencing how families approach daily routines, learning, and wellbeing.
But developing technology for children requires more than simply creating something entertaining.
Children’s developmental needs, emotional experiences, family relationships, and environments all deserve consideration.
A bedtime product may be visually appealing or technologically sophisticated.
But its relevance to families depends on how it fits into their everyday lives.
For Soo Hyun, the challenge involved connecting technical innovation with an experience familiar to many parents:
Helping children transition from an active day into the evening.
Her work illustrates how engineering can be applied to practical family experiences.
It also raises broader questions about the relationship between technology and wellbeing.
How can products be designed around children’s developmental needs?
How can technology encourage positive family experiences?
What role should parents continue to play?
And how should developers evaluate whether a product genuinely benefits children and families?
These are important questions as sleep-related technology continues evolving.
Recognition Through Korean Innovation Competitions
One of the most impressive aspects of Soo Hyun’s professional journey is the recognition her inventions and business concepts have received.
Her LinkedIn profile documents several awards spanning 2023 through 2026.
2023 — Sejong U-Pass Pitching Competition
Soo Hyun received the Grand Prize at the Sejong U-Pass Pitching Competition, a government-backed startup competition in South Korea.
The recognition was awarded for SleepLog, an early version of the concept that would eventually become COOMOOZ.
The competition supported emerging entrepreneurs and manufacturing-related startup ideas.
2023 — Korea Maker Star
Later that year, Soo Hyun received an Encouragement Award at Korea Maker Star.
The recognition was associated with an early COOMOOZ prototype—a bedtime-reading light she originally developed for her twin boys.
2024 — Korea Startup Incubating Competition
In November 2024, she received an Encouragement Award in the Hardware category at Korea’s Startup Incubating Competition.
Through the program, she continued developing the COOMOOZ prototype.
2024 — Presidential Award of the Republic of Korea
In December 2024, Soo Hyun received the Presidential Award at Living Invention Korea 2024, a national invention competition associated with the Korean Intellectual Property Office.
Her LinkedIn profile identifies this as the competition’s highest recognition.
This award represents an especially significant milestone in her journey as an inventor.
2025 — Korea Best New Product Award
In March 2025, COOMOOZ received recognition in the Consumer / Infant Products category at the Korea Best New Product Awards.
According to Soo Hyun’s professional profile, the product was selected from a field of 360 applicants.
2026 — Chungbuk Women Startup Competition
In September 2026, Soo Hyun received the Grand Prize at the Chungbuk Women Startup Competition, hosted by the Chungcheongbuk-do Provincial Government.
The recognition was awarded for COOMOOZ and represents another milestone in her entrepreneurial development.
Together, these awards demonstrate the progression of an idea developed through motherhood into a recognized technology venture.
The award descriptions and dates above are based on Soo Hyun’s publicly displayed LinkedIn honors and awards. The company’s 2025 product recognition is also documented in Korean media coverage.
COOMOOZ Featured in Korean Media
Soo Hyun’s company has also attracted attention from Korean media.
In April 2025, Hankook Ilbo, a South Korean newspaper, featured Dowaseo and COOMOOZ in coverage of the Korea Best New Product Awards.
The article described the product as an interactive children’s sleep-related device combining bedtime reading with technology.
It also discussed the company’s plans for product development, clinical research, and international expansion.
The coverage is particularly valuable because it independently documents the company and its technology.
It also demonstrates how Soo Hyun’s work has moved beyond an individual invention into a broader commercial and educational initiative.
Exploring Research and Product Evaluation
Dowaseo has described efforts to evaluate COOMOOZ through research and usability testing.
Its public company profile identifies research initiatives involving the Korea Sleep Industry Promotion Center and references usability evaluation based on international standards. Welcon
This is an important distinction when discussing children’s sleep technology.
A product may be developed using established psychological concepts or behavioral frameworks, but that does not automatically establish that the finished product has been clinically proven effective.
Product-specific outcomes require appropriate evaluation.
The public sources reviewed describe research initiatives and planned validation, but they do not establish definitive clinical effectiveness for COOMOOZ.
Recognizing this distinction helps maintain the credibility of conversations about innovation and children’s wellbeing.
Expanding Her Professional Education Through IPHI
Alongside her work in engineering and children’s sleep technology, Soo Hyun expanded her professional education through the International Parenting & Health Institute’s Holistic Pregnancy & Childbirth Consultant Certification Program.
This additional education represents another dimension of her multidisciplinary professional journey.
While engineering and technology development focus on designing and building solutions, holistic pregnancy and childbirth education introduces broader considerations surrounding maternal wellbeing, family experiences, and the transition into parenthood.
For professionals whose work intersects with children and families, understanding this larger context can be valuable.
Pregnancy, childbirth, postpartum recovery, infant development, sleep, and family adjustment are not completely separate experiences.
They are interconnected stages and dimensions of family life.
IPHI’s holistic educational philosophy emphasizes considering the physical, emotional, environmental, relational, and lifestyle factors that influence wellbeing.
Soo Hyun’s certification adds another area of professional education to a career already spanning several disciplines.
Importantly, her work developing COOMOOZ is an independent entrepreneurial initiative, and its behavioral technology framework should not be confused with IPHI’s non-sleep-training educational methodology.
A Multidisciplinary Professional Journey
What makes Soo Hyun’s career particularly distinctive is that it cannot be described through one conventional professional category.
She is an engineer by education.
An intellectual property professional by experience.
An inventor by accomplishment.
An entrepreneur by profession.
A mother whose experiences helped inspire her product development.
And an IPHI graduate who has pursued additional education related to pregnancy, childbirth, and family wellbeing.
These different identities contribute to a professional journey that crosses disciplines.
Her story also illustrates how professionals can bring expertise from outside healthcare and parenting education into industries connected to family wellbeing.
Innovation Begins With Understanding Real Needs
There is something especially meaningful about the origin of COOMOOZ.
The concept did not begin simply as an abstract technological invention.
It emerged from a mother’s experience of bedtime with her children.
That experience prompted questions.
Those questions inspired experimentation.
Experimentation led to prototypes.
Prototypes developed into a company.
And the company went on to receive recognition through national innovation competitions.
Soo Hyun’s journey demonstrates that innovation often begins when someone looks at an everyday experience and imagines a different possibility.
It also illustrates the importance of continuing to develop professional knowledge as an idea evolves.
Professional Profile
Soo Hyun Kim
Inventor | Entrepreneur | Founder of Dowaseo | Creator of COOMOOZ | Holistic Pregnancy & Childbirth Consultant
Location: South Korea
Current Professional Work
Founder — Dowaseo
Founded April 2024
Children’s Sleep Technology
Interactive Bedtime Storytelling
Hardware & Product Development
Sleep-Related Educational Content
Product Innovation
COOMOOZ
Interactive Bedtime Technology
Smart Sleep Lamp
NFC-Enabled Storytelling Device
Children’s Evening Routines
IPHI Certification
Holistic Pregnancy & Childbirth Consultant
International Parenting & Health Institute
University Education
Bachelor’s Degree in Engineering Physics / Applied Physics
Chungnam National University
2009–2014
Professional Experience
Founder — Dowaseo
2024–Present
Associate Founder — bnjtech / MKCworld.co
2018–Present
International Intellectual Property Training Institute
2014–2018
Selected Awards & Recognition
2026 — Grand Prize
Chungbuk Women Startup Competition
2025 — Korea Best New Product Award
Consumer / Infant Products — Final Prototype
2024 — Presidential Award
Living Invention Korea
2024 — Encouragement Award
Korea Startup Incubating Competition — Hardware
2023 — Encouragement Award
Korea Maker Star
2023 — Grand Prize
Sejong U-Pass Pitching Competition
2016 — Commissioner’s Award
Korean Intellectual Property Office
Areas of Professional Focus
Children’s Sleep Technology
Engineering & Product Development
Intellectual Property
Patent Strategy
Interactive Storytelling
Children’s Bedtime Routines
Sleep-Related Educational Content
Entrepreneurship
Product Innovation
Family Wellbeing
Holistic Pregnancy & Childbirth Education
Professional Links
LinkedIn: Soo Hyun Kim — Professional Profile
Company Profile: Dowaseo — Korea Creative Content Agency Directory
Media Coverage: Hankook Ilbo — COOMOOZ Feature
From a Mother’s Experience to National Recognition
Soo Hyun Kim’s journey illustrates how personal experience, technical expertise, and persistence can come together to inspire innovation.
Her engineering education provided a foundation in technical problem-solving.
Her work in intellectual property developed her understanding of invention and patent strategy.
Motherhood introduced a new set of everyday challenges and questions.
Those experiences inspired the development of COOMOOZ.
And her entrepreneurial work has since earned recognition through multiple Korean innovation competitions.
Along the way, she continued expanding her education, including through IPHI’s Holistic Pregnancy & Childbirth Consultant Certification Program.
Her career demonstrates that professionals working in industries connected to children and families can come from remarkably different backgrounds.
Some begin in healthcare.
Some begin in education.
Others begin in engineering, technology, or entrepreneurship.
What connects them is an interest in understanding and addressing the needs of children and families.
Sometimes an innovation begins with something as ordinary, and as meaningful, as a mother wanting to make bedtime a better experience for her children.
💙 Congratulations, Soo Hyun!
We are proud to recognize Soo Hyun Kim as a graduate of IPHI’s Holistic Pregnancy & Childbirth Consultant Certification Program and celebrate her achievements as an inventor, entrepreneur, and founder of Dowaseo.
Your journey from engineering and intellectual property to award-winning children’s sleep technology is an inspiring example of multidisciplinary professional development.
We look forward to seeing how your work continues to evolve.
