Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10337428 | Apparatus and method for controlling EGR valve | Byoung Gul Oh | 2019-07-02 |
| 10302032 | Engine including control unit for regulating opening degree of EGR valve, and method for controlling EGR valve of engine | Phil Gyu Jeon, Jin Hwa Chung, Eun A Kang | 2019-05-28 |
| 10215197 | Method, device, and system for controlling hydraulic pump of construction machine | Dong Mok Kim, Nag In Kim, Yong Tak Hyun, Byung Il Kang, Min Seok Ko +3 more | 2019-02-26 |