Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9893348 | Positive active material for lithium secondary battery and lithium secondary battery | Young-Ki Kim, Young-Hun Lee, Na Ri Park, Soon-Rewl Lee, Hong-Kyu Choi +2 more | 2018-02-13 |