Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11632495 | Method and apparatus for adjusting sound volume in shooting process | Xiujun Han, Chong Jia | 2023-04-18 |
HZ
Haipo Zhang
Overall (2023): #428,358 of 537,848Top 80%
1
Patents 2023