Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11221374 | Method for checking defects in lithium ion secondary battery and lithium ion secondary battery manufactured thereby | Sang Mok Park, Young Woo Lee, Ik Kyu Kim, Sung Ho Ban, Jung Young Cho | 2022-01-11 |