Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6117586 | Cap assembly of battery | Chang-Seob Kim, Hyun-Woo Kim, Ki Woong Jang, Eui Sun Hong, Yoshiaki Miura | 2000-09-12 |
EH
E-ju Hwang
Overall (All Time): #3,627,225 of 4,157,543Top 90%
1
Patents All Time