Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10794308 | Apparatus and method for controlling deactivation of cylinders in engine | Ki Seon Sim, Gee Wook Shin, Myung-Sik Choi, Young Hong Kwak, Kyoung Seok Park | 2020-10-06 |
| 10526962 | Variable compression ratio apparatus | Myungsik Choi, Gyu Han Hwang | 2020-01-07 |