| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 23 | |
| #2 | United States | 20 | |
| #3 | WIPO (World Intellectual Property Organization) | 11 |
| # | Industry | |
|---|---|---|
| #1 | Computer technology | |
| #2 | Telecommunications | |
| #3 | Digital networks | |
| #4 | Audio-visual technology |
| # | Name | Total Patents |
|---|---|---|
| #1 | Feng Wanjian | 18 |
| #2 | Zhang Lianchang | 14 |
| #3 | Jiang Hu | 10 |
| #4 | Kang Yuanxun | 9 |
| #5 | Liao Yun | 7 |
| #6 | Zhang Huirong | 6 |
| #7 | Zeng Bingyang | 5 |
| #8 | Lin Xiaosheng | 5 |
| #9 | Fang Zehuang | 4 |
| #10 | Chu Yingkun | 4 |
| Publication | Filing date | Title |
|---|---|---|
| EP3780649A1 | Wireless headphone system, wireless headphone, and base |