Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10535847 | Secondary battery having pouch type exterior member with folded sealing part | Jun Kyu Park, Hyun Woo Park, Kyung Min Lee, Jeong Ah LEE | 2020-01-14 |
| 9911949 | Secondary battery having pouch type exterior member with downwardly folded sealing part | Jun Kyu Park, Hyun Woo Park, Kyung Min Lee, Jeong Ah LEE | 2018-03-06 |