Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D929131 | Oral care implement and handle thereof | Al Sprosta, Eduardo Jimenez, Douglas Hohlbein, Michael Rooney, Yanmei Ji | 2021-08-31 |
XD
Xiangji Ding
Overall (2021): #209,736 of 548,734Top 40%
1
Patents 2021