Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11679350 | Cover for filter cartridge | Sang Kun HAN | 2023-06-20 |
| 10011472 | Valve device of direct watering type drinking water dispenser | Sang Kun HAN | 2018-07-03 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11679350 | Cover for filter cartridge | Sang Kun HAN | 2023-06-20 |
| 10011472 | Valve device of direct watering type drinking water dispenser | Sang Kun HAN | 2018-07-03 |