Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11124619 | Method for preparing block polyether amide foam particles with sandbag structure | Weilong Dong, Yang Xia, Xiongfei Chao | 2021-09-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11124619 | Method for preparing block polyether amide foam particles with sandbag structure | Weilong Dong, Yang Xia, Xiongfei Chao | 2021-09-21 |