Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10658641 | Separator comprising coating layer, and battery using same | Byung Min Lee, Ha Na Kim, Myung Kook Park, Hyeon Choi | 2020-05-19 |
| 10020481 | Separator and secondary battery using same | Kee Wook KIM, Yang Seob Kim, Hyo Sang Yun, Yong Bae Lee, Jung-Min Lee +2 more | 2018-07-10 |