Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10541399 | Secondary battery separator comprising organic/inorganic composite porous layer, and manufacturing method therefor | Joo-Sung Lee, Ji Eun Kim, Sun-Mi Jin, Da-Kyung Han | 2020-01-21 |