Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11050056 | Negative active material for secondary battery and secondary battery including the same | Cheol Park, Min Hyun Kim | 2021-06-29 |
| 10892478 | Negative electrode active material for secondary battery and preparing method thereof | Cheol Park, Min Hyun Kim, Young Pil Choi | 2021-01-12 |