Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D805307 | Oral care implement | Wen Jin Xi, Yu Liu, Ji Yan Mei | 2017-12-19 |
| D791486 | Toothbrush | Yu Liu, Wen Jin Xi, Al Sprosta, Kenneth Waguespack | 2017-07-11 |
XD
Xiang Ji Ding
Overall (2017): #93,116 of 506,227Top 20%
2
Patents 2017