Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12264752 | Valve actuator | Joohang KANG | 2025-04-01 |
| 12259058 | Valve actuator | Joohang KANG | 2025-03-25 |
| 12117095 | Valve actuator | Joohang KANG, Deokkyu Lee | 2024-10-15 |
| 12104714 | Valve actuator | Joohang KANG, Hyeonho Ha | 2024-10-01 |
| 12066112 | Valve actuator | Joohang KANG | 2024-08-20 |
| 12000498 | Valve actuator | Joohang KANG, Deokkyu Lee | 2024-06-04 |
| 11946563 | Valve actuator | Joohang KANG | 2024-04-02 |
| 11131371 | Driving apparatus for electric vehicle | Joohang KANG, Junggu Lee | 2021-09-28 |