| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 3 | |
| #2 | China | 2 | |
| #3 | WIPO (World Intellectual Property Organization) | 2 | |
| #4 | Australia | 1 | |
| #5 | EPO (European Patent Office) | 1 | |
| #6 | Republic of Korea | 1 | |
| #7 | Taiwan | 1 |
| # | Industry | |
|---|---|---|
| #1 | Computer technology | |
| #2 | Measurement |
| # | Technology | |
|---|---|---|
| #1 | Data recognition and presentation | |
| #2 | Image data processing | |
| #3 | Measuring length, angles and areas |
| # | Name | Total Patents |
|---|---|---|
| #1 | Gu Xianfeng | 8 |
| #2 | Yau Shing-Tung | 7 |
| #3 | Wang Yalin | 5 |
| #4 | Zhang Zhiwu | 3 |
| #5 | Dale Royer | 1 |
| #6 | Royer Dale Owen | 1 |
| #7 | Farrer Luke Leslie | 1 |
| #8 | Yalin Wang | 1 |
| #9 | Yalin Yau Shing-Tung Gu Xianfe | 1 |
| #10 | Zhang Song | 1 |
| Publication | Filing date | Title |
|---|---|---|
| TW201349172A | Mesh animation | |
| WO2007061632A2 | Method and apparatus for absolute-coordinate three-dimensional surface imaging | |
| WO2004044689A2 | Analysis of geometric surfaces by conformal structure | |
| US2003039382A1 | Fingerprint recognition system |