Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8722257 | Pressing-type cylindrical metal air battery | Ke-tack Kim, Hyun-Soo Kim | 2014-05-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8722257 | Pressing-type cylindrical metal air battery | Ke-tack Kim, Hyun-Soo Kim | 2014-05-13 |