| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 8 | |
| #2 | United States | 4 |
| # | Industry | |
|---|---|---|
| #1 | Digital networks | |
| #2 | Telecommunications | |
| #3 | Basic communication technologies | |
| #4 | IT methods for management |
| # | Technology | |
|---|---|---|
| #1 | Digital information transmission | |
| #2 | Transmission | |
| #3 | Wireless communication networks | |
| #4 | Multiplex communication | |
| #5 | Telephonic communication | |
| #6 | Data processing systems | |
| #7 | Code conversion |
| # | Name | Total Patents |
|---|---|---|
| #1 | Sudo Hiroaki | 2 |
| #2 | Zhao Junxian | 2 |
| #3 | Bajko Gabor | 2 |
| #4 | Loh Lee Ying | 1 |
| #5 | Miyoshi Kenichi | 1 |
| #6 | She Xiaoming | 1 |
| #7 | Liang Shuang | 1 |
| #8 | Yap Choo Eng | 1 |
| #9 | He Xiaoyan | 1 |
| #10 | Li Jifeng | 1 |