Wing Cheung
6Patents
4h-index
14Co-inventors
50Inventor score
Filing activity: Aug 17, 2004 → Aug 25, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7670797B2 | Method of determining toxicity with three dimensional structures | Performing Operations; Transporting | 21 | Expired |
| US8173361B2 | Method of determining metabolism of a test agent | Performing Operations; Transporting | 17 | Active |
| US7688815B2 | Method and system for a multi-stage interconnect switch | Electricity | 13 | Active |
| US9154862B2 | Flat panel loudspeaker system | Electricity | 10 | Active |
| US7454803B2 | Mist delivery system | Performing Operations; Transporting | 2 | Active |
| US9426549B2 | Flat panel loudspeaker system and method of making | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.