Kit M. Cham
12Patents
9h-index
29Co-inventors
72Inventor score
Filing activity: Oct 31, 1986 → Feb 11, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6246436A | Adjustable gain active pixel sensor | Electricity | 63 | Expired |
| US6526076B2 | Integrated parallel channel optical monitoring for parallel optics transmitter | Electricity | 46 | Expired |
| US5952686A | Salient integration mode active pixel sensor | Electricity | 36 | Expired |
| US4746624A | Method for making an LDD MOSFET with a shifted buried layer and a blocking region | Emerging Cross-Sectional Technologies | 28 | Expired |
| US4894694A | MOSFET structure and method for making same | Emerging Cross-Sectional Technologies | 21 | Expired |
| US4999523A | BICMOS logic gate with higher pull-up voltage | Electricity | 17 | Expired |
| US6114739A | Elevated pin diode active pixel sensor which includes a patterned doped semiconductor electrode | Electricity | 16 | Expired |
| US7653272B2 | Highly parallel optical communication system with intracard and intercard communications | Physics | 12 | Expired |
| US8195017B2 | Consumer input/output (CIO) optical transceiver module for use in an active optical cable, an active optical cable that incorporates the CIO optical transceiver module, and a method | Physics | 11 | Active |
| US9106338B2 | Dual-wavelength bidirectional optical communication system and method for communicating optical signals | Physics | 4 | Active |
| US5189310A | BICMOS logic gate circuit and structures | Electricity | 1 | Expired |
| US7049570B2 | Optical chip coupling system utilizing micromachine adjustable optical elements and a feedback circuit providing the micromachine with a feedback signal correlated to an optical signal parameter | Physics | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.