Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10709733 | Nonsurgical techniques for restoring tooth enamel | Alex Fok, Conrado Aparicio | 2020-07-14 |
| 10662095 | Ozone-photocatalysis reactor and water treatment method | Yongbing XIE, Hongbin Cao, Yuxing SHENG | 2020-05-26 |