Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8079333 | Slide type continuous variable valve lift device | Byoung Young Choi, Sang Hyun Bang | 2011-12-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8079333 | Slide type continuous variable valve lift device | Byoung Young Choi, Sang Hyun Bang | 2011-12-20 |