Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8206849 | Integral cap assembly having protective circuit module, and secondary battery comprising the same | Hee Gyu Kim, Yong Ho Cho, Jae-Sik Chung | 2012-06-26 |
| 7985501 | Integral cap assembly having protective circuit module, and secondary battery comprising the same | Hee Gyu Kim, Yong Ho Cho, Jae-Sik Chung | 2011-07-26 |
| 7648797 | Unification type cap assembly containing protection circuit board and secondary battery comprising the same | Hee Gyu Kim, Yong Ho Cho, Jae-Sik Chung | 2010-01-19 |
| 7582379 | Secondary battery of assemble-type structure | Seog Jin YOON, Sun Kwang Jung | 2009-09-01 |