Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8394523 | Secondary battery | — | 2013-03-12 |
| 7981551 | Electrolyte for lithium ion rechargeable battery and lithium ion rechargeable battery comprising the same | Cheon-Soo Kim, Hyung Bok Lee, Kwang Sup Kim, Sang Ho Lee, Joong Heon Kim +2 more | 2011-07-19 |
| 7700221 | Electrode assembly and lithium ion secondary battery using the same | — | 2010-04-20 |