Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11423472 | Auxiliary battery and auxiliary battery rental device | Joon-hwan Kim, Joon Ho LIM, Hak Cheon Lee | 2022-08-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11423472 | Auxiliary battery and auxiliary battery rental device | Joon-hwan Kim, Joon Ho LIM, Hak Cheon Lee | 2022-08-23 |