Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11489223 | Secondary battery | Dae-Sik Oh, Yong Seok Oh | 2022-11-01 |
| 11469462 | Secondary battery | Dae-Sik Oh, Yong Seok Oh | 2022-10-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11489223 | Secondary battery | Dae-Sik Oh, Yong Seok Oh | 2022-11-01 |
| 11469462 | Secondary battery | Dae-Sik Oh, Yong Seok Oh | 2022-10-11 |