Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10989418 | Cooking appliance | Wanglim Lee | 2021-04-27 |
| 10371390 | Cooking appliance | Wanglim Lee | 2019-08-06 |
CY
Cheonghwan Yu
Overall (All Time): #1,875,994 of 4,157,543Top 50%
2
Patents All Time