| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 15 |
| # | Industry | |
|---|---|---|
| #1 | Audio-visual technology | |
| #2 | Computer technology | |
| #3 | Telecommunications | |
| #4 | Digital networks | |
| #5 | Basic communication technologies | |
| #6 | Measurement |
| # | Technology | |
|---|---|---|
| #1 | Speech analysis | |
| #2 | Television | |
| #3 | Loudspeakers and microphones | |
| #4 | Stereophonic systems | |
| #5 | Telephonic communication | |
| #6 | Code conversion | |
| #7 | Digital information transmission | |
| #8 | Radio navigation |
| # | Name | Total Patents |
|---|---|---|
| #1 | Zhan Wuzhou | 15 |
| #2 | Wang Dongqi | 10 |
| #3 | Zhang Qing | 1 |
| #4 | Miao Lei | 1 |
| #5 | Yang Yi | 1 |
| #6 | Du Zhengzhong | 1 |
| #7 | Hu Chen | 1 |
| #8 | Tu Yongfeng | 1 |
| #9 | Wang Jing | 1 |
| #10 | Xu Jianfeng | 1 |