Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12381205 | Positive electrode active material for lithium secondary battery | Sung Kyun Chang, Sang Hoon Jeon, Chang Min Choi, Sung Woo Cho, Ji Sun An | 2025-08-05 |
| 11495791 | Cathode active material and lithium secondary battery comprising same | Ji Hyun SHIN, Sun Hye LIM, Su-An Choi, Sang Hoon Jeon, Ji Sun An | 2022-11-08 |