Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10612554 | Method and device for controlling rotation angle of swinging head of fan, and fan | Dongxu Liu | 2020-04-07 |
JY
Jiuping Yu
Beijing Smartmi Technology Co.: 1 patents #2 of 14Top 15%
Overall (2020): #418,228 of 565,922Top 75%
1
Patents 2020