Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9024769 | Isolation resistance measuring apparatus having fault self-diagnosing function and fault self-diagnosing method using the same | Hyun-Ju Hong, Jin Su Jang | 2015-05-05 |
| 8129997 | Battery cell voltage measuring apparatus and method | Jin-Seok Heo, Dal-Hoon Lee, Jee-Ho Kim, Sang Hoon Lee | 2012-03-06 |
| 7453236 | Battery pack of automatically setting master and slave pack, multi-battery pack system including the same and method for controlling the same | Yasuhito Eguchi, Shoji Tanina, Young Joon Shin, Jin-Seok Heo | 2008-11-18 |