Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12117095 | Valve actuator | Joohang KANG, Youngchan AHN | 2024-10-15 |
| 12000498 | Valve actuator | Joohang KANG, Youngchan AHN | 2024-06-04 |
| 11489409 | Motor housing assembly | Jinho YOON, Junggu Lee | 2022-11-01 |
| 11421777 | Gear system | Changwoo SUNG, Junggu Lee | 2022-08-23 |
| 11162573 | Gear system | Changwoo SUNG, Junggu Lee | 2021-11-02 |