Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10756331 | Lithium secondary battery and method of fabricating the same | Duck-Chul Hwang, Kook Hyun Han | 2020-08-25 |
| 10734643 | Lithium secondary battery | Duck-Chul Hwang, Kook Hyun Han | 2020-08-04 |
| 10608253 | Lithium secondary battery and method of fabricating the same | Kook Hyun Han, Duck-Chul Hwang | 2020-03-31 |