Patents & Certifications

Free Jay Files Additional Patent for Smart Diaper with Enhanced Skin Moisturizing

Free Jay Co., Ltd. has announced the filing of a patent for “Smart Diaper with Improved Skin Moisturizing Power”. The application number is 10-2024-0201923. This...

2026.02.03
Industry Trends

Smart Diaper Market Trends: Global Competitor Analysis and Free Jay’s Differentiation Strategy

The smart diaper market is rapidly growing, driven by global aging populations and advancements in IoT technology. Here is an analysis of key competitors and...

2025.11.12
Company News

Free Jay Selected for 2025 Government Export Voucher Program — Global Expansion Begins

Free Jay Co., Ltd. has announced its selection for the 2025 9th Export Voucher Program (Product Design category) organized by the Ministry of SMEs and...

2025.10.05
Technology

BLE 4.2 Ultra-Lightweight Humidity Sensor ZW228-1: Innovation at Just 24g

A detailed look at the technical characteristics of the Humidity Sensor ZW228-1, a core component of Free Jay’s Smart Gateway system. ZW228-1 Sensor Specifications Model...

2025.09.20
Product News

Free Jay Officially Launches Smart Urination Monitoring System ‘Smart Gateway’

Free Jay Co., Ltd. has officially launched its proprietary smart urination monitoring system, ‘Smart Gateway’. Smart Gateway is an IoT-based healthcare solution consisting of an...

2025.08.15
Patents & Certifications

Free Jay Secures Patent for Diaper with Feces Detection Device (No. 10-2581204)

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”...

2025.07.10
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