Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7261074 | Continuously variable valve lift system for engines | Dae Sung Kim, Woo Tae Kim, Back Sik Kim, In Gee Suh, Dong Hee Han +1 more | 2007-08-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7261074 | Continuously variable valve lift system for engines | Dae Sung Kim, Woo Tae Kim, Back Sik Kim, In Gee Suh, Dong Hee Han +1 more | 2007-08-28 |