Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11614540 | Method and apparatus for controlling sound box | Ruifeng Feng, Weiyang Chen | 2023-03-28 |
YL
Yanbing Lei
Overall (2023): #200,160 of 537,848Top 40%
1
Patents 2023