Free Jay Co., Ltd. has announced the successful registration of its patent for “Diaper Having Feces Detection Module and Smart Diaper System Including the Same” (Patent No. 10-2581204) with the Korean Intellectual Property Office.
The registered patent covers a moisture and urination detection technology that utilizes conductive patterns inserted inside the diaper, where resistance changes upon contact with urine, as well as the overall smart diaper system that integrates this technology with an IoT network to provide real-time alerts to caregivers.
Core Patented Technologies
- Integrated design of feces and urine detection device within the diaper
- Real-time notification delivery of wearer’s excretion information to caregivers
- Enabling prompt post-care to protect the wearer’s skin health
- Lightweight wearing comfort with functional fragrance component technology
Free Jay has secured technological differentiation for its Smart Gateway product through this patent, which it plans to leverage as core intellectual property for future global market expansion.
Additionally, the company has filed a supplementary patent for “Smart Diaper with Improved Skin Moisturizing Power” (Application No. 10-2024-0201923), accelerating the development of technologies that enhance convenience for both caregivers and wearers.