Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10820653 | Smart hat, method and device for controlling smart hat | Yonghui Zhao, Xin Shi | 2020-11-03 |
HW
Haibin Weng
Overall (2020): #454,341 of 565,922Top 85%
1
Patents 2020