Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11460238 | Refrigerator | Nam Gu CHOI, Sang Chul Ryu, Sang Gyu Jung | 2022-10-04 |
SL
Sun Gyou Lee
Overall (2022): #245,294 of 548,613Top 45%
1
Patents 2022