Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D883677 | Toothbrush | Fan Gang Xie, Wen Jin Xi, Yanmei Ji, Douglas Hohlbein | 2020-05-12 |
JZ
Jiang Zhou
Overall (2020): #417,897 of 565,922Top 75%
1
Patents 2020