Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D751296 | Oral care implement | Wen Jin Xi, Guang Sheng Guo, Bo Zhang | 2016-03-15 |
CZ
Cun Zhang
Overall (2016): #431,093 of 481,213Top 90%
1
Patents 2016