Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12264086 | Filter for water-purification device and water-purification device including the same | Suhye WOO, Yuseung CHOI, Uison Hwang | 2025-04-01 |
| 11919773 | Method for modifying surface of activated carbon and filter for water purifier | Yuseung CHOI, Suhye WOO, Seonghwang Kim, Soojin Park, Dongbeom Seong +1 more | 2024-03-05 |
| 11780748 | Filter for water-purification device and water-purification device including the same | Suhye WOO, Yuseung CHOI, Uison Hwang | 2023-10-10 |
| 11731884 | Water purifier filter, and water purifier comprising same | Yuseung CHOI, Suchang CHO | 2023-08-22 |
| 11479483 | Filter for water purifier and water purifier including the same | Suhye WOO, Yuseung CHOI | 2022-10-25 |
| 10399874 | Drinking water supply device and method of controlling a drinking water supply device | Kiwon Yu | 2019-09-03 |
| 10077544 | Drinking water supply device | Myounghoon Lee, Jinpyo Hong | 2018-09-18 |
| 10031533 | Drinking water supply device | Changhun JEONG, Youngjin Kim | 2018-07-24 |
| 9808751 | Complex filter and water purifier including complex filter | Kyunghee Moon, Changho Lee, Hyunhwan Oh, Jeayoul JOUNG, Jeongil Kye +1 more | 2017-11-07 |