Issued Patents 2011
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8079337 | Variable valve lift apparatus | Back Sik Kim, Ingee Suh, Dong Hee Han, Hyung Ick Kim, Dae Sung Kim +1 more | 2011-12-20 |
| 8079332 | Continuous variable valve lift apparatus | Back Sik Kim, Ingee Suh, Dong Hee Han, Wootae Kim, Hyung Ick Kim +2 more | 2011-12-20 |
| 8056517 | Variable valve lift apparatus | Back Sik Kim, Ingee Suh, Dong Hee Han, Woo Tae Kim, Hyung Ick Kim +2 more | 2011-11-15 |
| 8042501 | Continuously variable valve lift apparatus | Back Sik Kim, Ingee Suh, Dong Hee Han, Wootae Kim, Hyung Ick Kim +2 more | 2011-10-25 |
| 8028668 | Rocker arm for variable valve lift, and variable valve lift apparatus having the same | — | 2011-10-04 |
| 7971562 | Continuous variable valve lift device | Kyoung Pyo Ha, Chun Woo Lee, Woo Tae Kim, Hyung Ick Kim, Yooshin Cho +5 more | 2011-07-05 |
| 7950359 | Variable valve system | — | 2011-05-31 |
| 7950362 | Variable valve lift apparatus | Back Sik Kim, Ingee Suh, Dong Hee Han, Yooshin Cho, Wootae Kim +4 more | 2011-05-31 |