Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11834587 | Aqueous coating compositions | Cheng Shen, Yan Li | 2023-12-05 |
| 11680183 | Aqueous coating compositions and methods for improving the freeze/thaw stability of aqueous coating compositions | Cheng Shen, Qi Jiang | 2023-06-20 |