Kuen-Ei Chen
4Patents
2h-index
5Co-inventors
30Inventor score
Filing activity: Oct 12, 2001 → Sep 14, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6938505B2 | Chamber wafer detection | Emerging Cross-Sectional Technologies | 14 | Expired |
| US6745901B2 | Wafer cassette equipped with piezoelectric sensors | Emerging Cross-Sectional Technologies | 8 | Expired |
| US6949938B2 | Prevention of robot damage via capacitive sensor assembly | Physics | 1 | Expired |
| US7187184B2 | Prevention of robot damage via capacitive sensor assembly | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.