Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9722243 | Negative active material for secondary battery and secondary battery using the same | Cheol Park, Seon Kyong Kim, Young Pil Choi, Min Hyun Kim | 2017-08-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9722243 | Negative active material for secondary battery and secondary battery using the same | Cheol Park, Seon Kyong Kim, Young Pil Choi, Min Hyun Kim | 2017-08-01 |