Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11284197 | Vibration component, speaker and electronic device | Jishuang Ma, Yu Zhang | 2022-03-22 |
LS
Lianwen Shan
Overall (2022): #359,451 of 548,613Top 70%
1
Patents 2022