Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11031660 | Pouch type battery cell | Sangjoon Lee, Yoon Ji Lee, Donghui KIM | 2021-06-08 |
| 11024926 | Leadtab assembly and battery cell having the same | Sang Joon Lee, Dong Hui Kim, Sung Min Choi, Kyo Min Shin, Sung Hoon Lim | 2021-06-01 |