Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10626828 | Exhaust gas control valve of engine | Dong Ho Chu, Hyeon Ho Kim, Dong Hee Han | 2020-04-21 |
| 10564070 | Method for detecting damaged-bearing in engine using vibration signal | Dong-Chune Hong, Jin Kwon Kim, Dae Woon Kim, Jun Ho Park, Il Joong Hwang +2 more | 2020-02-18 |