Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10161289 | Cooling system of engine | Kwang Sik Yang, Jin-woo Cho, Seung Kook Han, Jin Wook Son, Wootae Kim | 2018-12-25 |
| 10018093 | Vehicular exhaust device | Woo Tae Kim, Dae Sung Kim, Byeong Seok Lee, Seung Kook Han | 2018-07-10 |
| 9869253 | Multiple variable valve lift apparatus | Byong Young Choi, Seung Kook Han, Wootae Kim | 2018-01-16 |