| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 7 | |
| #2 | United States | 7 | |
| #3 | Republic of Korea | 6 | |
| #4 | Japan | 5 | |
| #5 | EPO (European Patent Office) | 4 | |
| #6 | Germany | 1 |
| # | Industry | |
|---|---|---|
| #1 | Computer technology | |
| #2 | Audio-visual technology | |
| #3 | Optics | |
| #4 | Basic communication technologies | |
| #5 | Digital networks | |
| #6 | Measurement | |
| #7 | Electrical machinery and energy |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lee Cheng-Ta | 5 |
| #2 | Chang Yung-Le | 4 |
| #3 | Huang Tzu-Fong | 4 |
| #4 | Chen Sheng-Jie | 4 |
| #5 | Huang Tzu Fong | 4 |
| #6 | Tsai Jang-Jer | 4 |
| #7 | Chang Chih-Kai | 4 |
| #8 | Lee Cheng Ta | 3 |
| #9 | Wang Jhang-Meng | 2 |
| #10 | Liu Chi-En | 2 |
| Publication | Filing date | Title |
|---|---|---|
| CN109359657A | Index structure | |
| CN106162928A | Information transmission system and method |