Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11419502 | Toothbrush with removable smart device | Wen Jin Xi | 2022-08-23 |
| 11246405 | Oral care implement and spiral bristle for use with the same | Wen Jin Xi, Bo Zhang | 2022-02-15 |
GG
Guang Sheng Guo
Overall (2022): #157,476 of 548,613Top 30%
2
Patents 2022