Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11073759 | Complex patterning device and operation method thereof | Woon Ik Park, Kwang Ho Kim | 2021-07-27 |
| 9868471 | Reinforcement unit of engine room | Byeongdo An, Kang Chul Lee, Yong Dok An | 2018-01-16 |
| 8979177 | Side lower vehicle body structure of vehicle | Hyeyeon Kim | 2015-03-17 |
| 8308220 | Sliding guide rail for convertible vehicle | Chang Wook Park, Seung Jin Heo, Jay Il Jeong, Jong-Hoon Lee, In Sik Hwang | 2012-11-13 |
| 7922233 | Sliding roof for convertible vehicle | Chang Wook Park, Seung Jin Heo, Jay Il Jeong, Il Hwan Kim, Jong-Hoon Lee +1 more | 2011-04-12 |
| 7635158 | Upper body structure for fuel cell vehicle for reinforcing floor kick-up portion | — | 2009-12-22 |