Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12280334 | Water purifier | Min-Suk Chang, Yong Yeon NOH, Woo-Jin Joo, Ki Hong Min, Jin Woo CHOI +4 more | 2025-04-22 |
| 12157661 | Water purifier with ice-maker | Min-Suk Chang, Yong Yeon NOH, Woo-Jin Joo, Ki Hong Min, Jin Woo CHOI +4 more | 2024-12-03 |
| 11493253 | Evaporator for ice maker | Gyeong-Min Lee, Jung Hwan Lee, Kyu-Jun Kim, Doo Youl Jeon, Jin Woo CHOI +2 more | 2022-11-08 |