| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 10 | |
| #2 | China | 1 |
| # | Industry | |
|---|---|---|
| #1 | Computer technology | |
| #2 | Audio-visual technology | |
| #3 | Telecommunications | |
| #4 | Furniture and games |
| # | Name | Total Patents |
|---|---|---|
| #1 | Tong Xiaofeng | 10 |
| #2 | Zhang Yimin | 8 |
| #3 | Li Wenlong | 7 |
| #4 | Hu Wei | 4 |
| #5 | Du Yangzhou | 4 |
| #6 | Ding Dayong | 3 |
| #7 | Li Jianguo | 2 |
| #8 | Xiaofeng Tong | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2013271451A1 | Parameterized 3d face generation | |
| US2013201187A1 | Image-based multi-view 3d face generation | |
| US2011150275A1 | Model-based play field registration | |
| US2009324131A1 | System and method for video based scene analysis | |
| US2009147992A1 | Three-level scheme for efficient ball tracking | |
| CN1057124A | Liquid-level switch with faiture alarm function |