Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10734644 | Negative electrode active material for secondary battery and secondary battery including the same | Cheol Park, Min Hyun Kim, Young Pil Choi | 2020-08-04 |
| 10566616 | Negative active material for secondary battery and secondary battery using the same | Young Pil Choi, Cheol Park, Min Hyun Kim, Myeong Han Kim | 2020-02-18 |