Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10376973 | Chain saw | Fangjie Nie, Huixing Fu | 2019-08-13 |
WC
Wen Chang
Overall (2019): #226,833 of 560,194Top 45%
1
Patents 2019