Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11813343 | Dentifrice compositions for treatment of dental biofilm | Ross Strand, Yunming Shi | 2023-11-14 |
| 11622925 | Dentifrice compositions for treatment of dental biofilm | Ross Strand, Yunming Shi | 2023-04-11 |
| 11604128 | Self drilling pressure simulation test device and method for formation containing natural gas hydrate | Houzhen WEI, Hao Liu, Qiang Xue, Qingshan Meng, Rui Xu | 2023-03-14 |
| 11544820 | Video repair method and apparatus, and storage medium | Rui Xu, Bolei Zhou, ChenChange Loy | 2023-01-03 |