Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12331756 | Pumps configured for use with viscous materials containing aggregate | — | 2025-06-17 |
| 12279925 | Orthodontic appliance with snap fitted, non- sliding archwire | Hongsheng Tong, Yong Chen, Philong John Pham, Robert Lee | 2025-04-22 |