Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8047177 | Cylinder head having an integrally formed port-exhaust manifold assembly | Jin Kook Kong, Wootae Kim, Yooshin Cho | 2011-11-01 |
| 7182060 | Intake-air system of V-type engine | — | 2007-02-27 |