Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11382729 | Toothbrush head | — | 2022-07-12 |
| 11295871 | Collimator assembly and ray detection apparatus | Yuecheng Hu, Kun Zhao | 2022-04-05 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11382729 | Toothbrush head | — | 2022-07-12 |
| 11295871 | Collimator assembly and ray detection apparatus | Yuecheng Hu, Kun Zhao | 2022-04-05 |