Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10821066 | Oral care composition for long-lasting peroxide delivery | Guofeng Xu | 2020-11-03 |
| 10596098 | Durable dental film-forming composition and uses thereof | Guofeng Xu, Shaotang Yuan | 2020-03-24 |