Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11179812 | Apparatus and method for inspecting welding of secondary battery | Wook Park, Kwang Soo Jeon, Dong Hyun Lee, Jong-Hwa Lee, Hyun Il Park +2 more | 2021-11-23 |
JK
Jin Sam Koo
Overall (2021): #405,487 of 548,734Top 75%
1
Patents 2021