Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9855902 | Multi-layered noise absorbing and insulating material having air-permeability | Min Su Kim, Ki Wook Yang, Kue Seok Kang, Bong Jik Lee | 2018-01-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9855902 | Multi-layered noise absorbing and insulating material having air-permeability | Min Su Kim, Ki Wook Yang, Kue Seok Kang, Bong Jik Lee | 2018-01-02 |