Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10377108 | Gypsum products with high efficiency heat sink additives | Cesar Chan, Weixin D. Song, Bangji Cao, Guy Rosenthal, Qiang Yu | 2019-08-13 |
| 10245755 | Lightweight, reduced density fire rated gypsum panels | Qiang Yu, Weixin D. Song, Wenqi Luan | 2019-04-02 |