Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10618653 | Charging system by autonomous guide of drone | Chan Hee HAN | 2020-04-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10618653 | Charging system by autonomous guide of drone | Chan Hee HAN | 2020-04-14 |