Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D845637 | Oral care implement | Wen Jin Xi | 2019-04-16 |
| D845638 | Tootbrush | Wen Jin Xi, Guang Sheng Guo | 2019-04-16 |
YJ
Yan Mei Ji
Overall (2019): #105,446 of 560,194Top 20%
2
Patents 2019