Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8178232 | Battery pack | — | 2012-05-15 |
| 7862919 | Battery pack and electronic device using the same | Jong-Hwa Hur, Kyung-Won Seo | 2011-01-04 |
HK
Heong-Sin Kim
Overall (All Time): #2,090,478 of 4,157,543Top 55%
2
Patents All Time