Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9059472 | Winder for electrode assembly of rechargeable battery | Hwan-Chang Kim, Yi-Hyun Chang, Kyung-do PARK, Jin-ho So | 2015-06-16 |
SH
Soon-Hak Hwang
Overall (All Time): #3,057,262 of 4,157,543Top 75%
1
Patents All Time