Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11491989 | Vehicle using eccentric wheel | Hun Keon Ko, Eun Ho Seo, Joo Young Chun | 2022-11-08 |
| 11453456 | Personal mobility apparatus | Hun Keon Ko, Dong Han Koo | 2022-09-27 |
| D960075 | Three wheeled electric scooter | Dong Han Koo, Hun Keon Ko | 2022-08-09 |