Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11739462 | Washing machine | Gi Hoon Ko, Youn Young Gwak, Han Na Yoo, Seok Geun Jang | 2023-08-29 |
| D955541 | Air purifier | Hwan-Dong Lee, Sang-Hoon Yoon, Jin-Sun Park, Hyun-Woo Yoon | 2022-06-21 |
| D955542 | Air purifier | Hwan-Dong Lee, Sang-Hoon Yoon, Jin-Sun Park, Hyun-Woo Yoon | 2022-06-21 |
| D955543 | Air purifier | Hwan-Dong Lee, Sang-Hoon Yoon, Jin-Sun Park, Hyun-Woo Yoon | 2022-06-21 |
| D954925 | Air purifier | Hwan-Dong Lee, Sang-Hoon Yoon, Jin-Sun Park, Hyun-Woo Yoon | 2022-06-14 |
| 11066776 | Washing machine | Gi Hoon Ko, Youn Young Gwak, Han Na Yoo, Seok Geun Jang | 2021-07-20 |