Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12264060 | Cold water production apparatus and method | Sung Hwan Heo, Hyun Seok Moon, Hyun-Hee Lee | 2025-04-01 |
| 12145790 | Cooling tank, water purifier having same, and cooling tank manufacturing method | Kyu-Jun Kim, Chul-Ho Kim, Young-Hoon Hong | 2024-11-19 |
| 12078392 | Condenser for water purifier, method for manufacturing condenser for water purifier, and water purifier having condenser | Chung-Lae KIM, Chul-Ho Kim, Young-Hoon Hong, Hyun-Soo Shin, Si-Jun Park +5 more | 2024-09-03 |