Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9399932 | Variable valve device that varies lift amount of valve | Young Hong Kwak, Jin Kook Kong, Gee Wook Shin, Won Gyu Kim, Myungsik Choi | 2016-07-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9399932 | Variable valve device that varies lift amount of valve | Young Hong Kwak, Jin Kook Kong, Gee Wook Shin, Won Gyu Kim, Myungsik Choi | 2016-07-26 |