Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10851989 | Cooker and steam generator | Wansoo Kim, Yangkyeong Kim | 2020-12-01 |
SL
Sangcheol Lee
Overall (2020): #286,966 of 565,922Top 55%
1
Patents 2020