Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11533985 | Oral care implement | Wen Jin Xi, Bo Zhang | 2022-12-27 |
| 11246399 | Bristle for an oral care implement | Wen Jin Xi | 2022-02-15 |
YJ
Yan Mei Ji
Overall (2022): #96,554 of 548,613Top 20%
2
Patents 2022