Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8046181 | Apparatus and method for estimating state of health of battery based on battery voltage variation pattern | Jung-Soo Kang, Ju Young Kim, Chang-Gi Jung | 2011-10-25 |
| 8018205 | Multi battery pack system, control method thereof, and battery pack using the same | Eguchi Yasuhito, Tanina Shoji, Dal-Hoon Lee, Sang Hoon Lee | 2011-09-13 |
| 8003263 | Rechargeable lithium battery using separator partially coated with gel polymer | Ji Sang Yu, Jeong Hee Choi | 2011-08-23 |