Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11495864 | Separator for secondary battery and electrochemical device using the same | Hye Jin Lee, Min Sang Park, Su Ji Lee | 2022-11-08 |
| 11322800 | Composite separator including porous substrate, heat-resistant coating layer, and electrode adhesive layer and electrochemical device using the same | Won Sub Kwack, Min Sang Park, Dong Yeon Lee, Kyu Young Cho | 2022-05-03 |