Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10267273 | Variable intake system | Sang-Kyu Kang, Gue Hyun Jung, Teok Hyeong Cho, Woo Tae Kim, Youn Soo Im +1 more | 2019-04-23 |
| 9897051 | Variable intake system | Hyun Il Park | 2018-02-20 |
| 8528509 | Variable valve lift apparatus | Hosung Cho, Jin Gyu Yang, Myung Rae Cho, Hong Wook Lee, Taewon Park +6 more | 2013-09-10 |
| 8468985 | Electro-hydraulic variable valve lift apparatus | Hosung Cho, Jin Gyu Yang, Myung Rae Cho, Hong Wook Lee, Duk-Jin Park +8 more | 2013-06-25 |
| 8122865 | Intake manifold for vehicle | Ha Dong Bong, Ja Un Ku, Nahm Roh Joo, Su Ho Lee, Woo Tae Kim +3 more | 2012-02-28 |
| 7926465 | Impulse charger for motor vehicle engines | In Sang Ryu, Jin Yong Kong, Yong Yun Hwang, Woo Tae Kim, Seung Woo Lee | 2011-04-19 |