Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10214304 | Apparatus for driving three-dimensional microgravity cable | O-Hung Kwon, Jae-Hwan Park, Jin Young Kim | 2019-02-26 |
| 9982830 | In-pipe inspection robot | O-Hung Kwon, Sang Won Lee, Jin Young Kim | 2018-05-29 |
| 9010733 | Three-dimensional wire flying system | O-Hung Kwon, Sang Won Lee, Kwan-Young Joung, Dong-Wook Lee | 2015-04-21 |