Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9956927 | Manufacturing method of highly heat-resistant sound absorbing and insulating materials | Keun Young Kim, Jung Wook Lee, Won Jin Seo, Su Nam Lee, Byung Cheol Cho | 2018-05-01 |