| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 7 | |
| #2 | United States | 2 | |
| #3 | China | 1 | |
| #4 | EPO (European Patent Office) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Audio-visual technology | |
| #2 | Mechanical elements | |
| #3 | Computer technology | |
| #4 | Semiconductors | |
| #5 | Electrical machinery and energy | |
| #6 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Advertising | |
| #2 | Casings and printed circuits | |
| #3 | Nails | |
| #4 | Semiconductor devices | |
| #5 | Electric digital data processing | |
| #6 | Circuits for supplying electric power | |
| #7 | Locks |
| # | Name | Total Patents |
|---|---|---|
| #1 | Tu Jiangbo | 7 |
| #2 | Guo Furong | 6 |
| #3 | Luo Lijian | 5 |
| #4 | Cheng Zhuo | 5 |
| #5 | Yi Mingyong | 4 |
| #6 | Gan Jianyao | 3 |
| #7 | Tian Zhichun | 2 |
| #8 | Wang Huilian | 2 |
| #9 | Bai Yanlin | 2 |
| #10 | Zhang Shufa | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CN103544889A | Curved surface regulating structure of LED display screen and LED display screen |