Qiang Yan
4Patents
4Active
4Granted
43Portfolio score
Filing activity: Dec 5, 2010 → Sep 9, 2011 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8496433B2 | Wind mill structure of lift-type vertical axis wind turbine | Emerging Cross-Sectional Technologies | 3 | Active |
| US8390142B2 | Vertical axis wind turbine | Emerging Cross-Sectional Technologies | 2 | Active |
| US8608449B2 | Support for a large vertical axis wind turbine | Emerging Cross-Sectional Technologies | 1 | Active |
| US8567038B2 | Apparatus and method for transporting vertical axis wind turbine | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.