Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12220034 | High-efficiency cordless hair dryer | Young Jin Jeong | 2025-02-11 |
| 11641918 | Cordless hair dryer | Young Jin Jeong, Jae-woo Chung | 2023-05-09 |
| 10639605 | Apparatus for producing carbon nanotube aggregate | Young Jin Jeong | 2020-05-05 |