Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12322797 | Positive electrode active material, and positive electrode and lithium secondary battery including same | Kang Hyeon Lee, Tae Young Rhee, Hwan-young Choi | 2025-06-03 |
| 12288866 | Method for preparing positive electrode active material | Sang Soon Choi, Seung Beom Cho, Jung Ho Lim | 2025-04-29 |
| 12266771 | Method for separating transition metal from waste positive electrode material | Tae Young Rhee, Hwan-young Choi | 2025-04-01 |