Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8047177 | Cylinder head having an integrally formed port-exhaust manifold assembly | Jin Kook Kong, Sihun Lee, Wootae Kim | 2011-11-01 |
| 7971562 | Continuous variable valve lift device | Myungsik Choi, Kyoung Pyo Ha, Chun Woo Lee, Woo Tae Kim, Hyung Ick Kim +5 more | 2011-07-05 |
| 7950362 | Variable valve lift apparatus | Back Sik Kim, Ingee Suh, Dong Hee Han, Wootae Kim, Chun Woo Lee +4 more | 2011-05-31 |