Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11444275 | Method for manufacturing positive active material, and positive active material and lithium secondary battery using same | Myung-Gil Kim, Minchul Jang, Yeilin Ham | 2022-09-13 |
| 11411282 | Porous separator including porous layer including plate-type inorganic particles and porous coating layer including spherical inorganic particles and electrochemical device including the same | Suk Il Youn, Minehul Jang, Byoungkuk Son, Yeilin Ham | 2022-08-09 |
| 11380891 | Cathode active material for secondary battery and secondary battery comprising same | Eun-Kyung Park, Min Chul Jang, Chan Yeup Chung, Chang Hun Park | 2022-07-05 |