Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11091565 | Preparation method of modified starch ether for improving anti-sliding property of ceramic tile adhesive | Ming Zhao, Qinghua Li, Changyin Li, Maofeng Li, Hongshan Zhao +1 more | 2021-08-17 |