Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12280451 | Hammer device, apparatus for detecting fault of welded part, and method using the same | ByeongMoo Kim, Junho Jeon, Injoo Kwon | 2025-04-22 |
| 12172239 | Hammer device, apparatus for detecting fault of welded part, and method using the same | ByeongMoo Kim, Junho Jeon, Injoo Kwon | 2024-12-24 |
| 9664592 | Planetary gear carrier pack transmission error inspection device | Jong Gu Do, Hyun Ku Lee | 2017-05-30 |