Siu Wing Or
11Patents
6h-index
16Co-inventors
55Inventor score
Filing activity: Apr 23, 1999 → Jun 6, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7775333B2 | Magnetorheological damper and use thereof | Mechanical Engineering; Lighting; Heating | 19 | Active |
| US6279810A | Piezoelectric sensor for measuring bonding parameters | Electricity | 16 | Expired |
| US6286747A | Ultrasonic transducer | Electricity | 12 | Expired |
| US6190497A | Ultrasonic transducer | Electricity | 7 | Expired |
| US7410039B2 | Tunable vibration absorption device | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US6672503B2 | Method of bonding wires | Electricity | 6 | Expired |
| US7199495B2 | Magnetoelectric devices and methods of using same | Electricity | 6 | Expired |
| US7462960B2 | Driver for an ultrasonic transducer and an ultrasonic transducer | Electricity | 4 | Expired |
| US7227295B2 | Piezoelectric device with amplifying mechanism | Electricity | 4 | Expired |
| US7649333B2 | Active damping device for a positioning stage | Physics | 0 | Active |
| US7298060B2 | Magnetoelectric devices and methods of using same | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.