Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12388153 | Separator for lithium secondary battery and method for manufacturing same | Hye-Jin KWON | 2025-08-12 |
| 12334506 | Electrode assembly manufacturing method, electrode assembly, and electrochemical device including the same | Sang Joon Lee, Kyung Ryun KA | 2025-06-17 |
| 12255349 | Separator for secondary battery having excellent electrolyte impregnation | Kyung Ryun KA, Sang Joon Lee, Je-An Lee | 2025-03-18 |