Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9887400 | Secondary battery | — | 2018-02-06 |
| 9196919 | Secondary battery and manufacturing method of the same | Ha-Dong Kim | 2015-11-24 |
| 8609272 | Secondary battery with finishing tapes | — | 2013-12-17 |