Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10530005 | Battery case, secondary battery, and method for manufacturing same | Chang Bum Ahn, Young Joo Yang | 2020-01-07 |
JK
Joon Sang Ko
Overall (2020): #411,598 of 565,922Top 75%
1
Patents 2020