Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12378133 | Method of preparing positive electrode active material for secondary battery | Kyung Lok Lee, Ji A Shin, Sang Soon Choi | 2025-08-05 |
| 12368160 | Positive electrode for lithium secondary battery and lithium secondary battery including the same | Joo Hong Jin, Sun Sik Shin, Kyung Lok Lee, Ji A Shin | 2025-07-22 |