Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8018205 | Multi battery pack system, control method thereof, and battery pack using the same | Eguchi Yasuhito, Dal-Hoon Lee, Sang Hoon Lee, Jee-Ho Kim | 2011-09-13 |
| 7834595 | Multi battery pack system, control method thereof, and battery pack using the same | Eguchi Yasuhito, Dal-Hoon Lee, Sang Hoon Lee, Jee-Ho Kim | 2010-11-16 |
| 7759904 | Multi battery pack system, control method thereof, and battery pack using the same | Eguchi Yasuhito, Dal-Hoon Lee, Sang Hoon Lee, Jee-Ho Kim | 2010-07-20 |