Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10879556 | Lithium secondary battery with enhanced heat-resistance | Seok Koo Kim, Hyun-Min Jang, Sang-Young Lee | 2020-12-29 |
| 10756319 | Method for manufacturing separator, separator manufactured therefrom and method for manufacturing electrochemical device having the same | Joo-Sung Lee, Jong-Hun Kim | 2020-08-25 |