Wenhai Han
5Patents
4h-index
6Co-inventors
46Inventor score
Filing activity: Sep 12, 1996 → Mar 30, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5753814A | Magnetically-oscillated probe microscope for operation in liquids | Emerging Cross-Sectional Technologies | 35 | Expired |
| US5866805A | Cantilevers for a magnetically driven atomic force microscope | Emerging Cross-Sectional Technologies | 26 | Expired |
| US6134955A | Magnetic modulation of force sensor for AC detection in an atomic force microscope | Emerging Cross-Sectional Technologies | 20 | Expired |
| US5983712A | Microscope for compliance measurement | Emerging Cross-Sectional Technologies | 12 | Expired |
| US8471580B2 | Dopant profile measurement module, method and apparatus | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.