Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9337515 | Rechargeable battery | — | 2016-05-10 |
| 8586223 | Cylindrical secondary battery | Hyo-Rim Bak, Jin-Bum Kim, Wan-Mook Lim, Hae-Kwon Yoon | 2013-11-19 |
| 8546007 | Rechargeable battery | Myung-Ro Lee | 2013-10-01 |