Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9855902 | Multi-layered noise absorbing and insulating material having air-permeability | Min Su Kim, Jae Chan Lim, Ki Wook Yang, Bong Jik Lee | 2018-01-02 |
| 9469092 | Manufacturing method of wheel guard | Min Su Kim, Young In Kim, Jaechan Lim, Ki Wook Yang, Jong Hyuk Cha +2 more | 2016-10-18 |