Inventor · disambiguated record
Chun-Foong Cheah
Also filed as: CHEAH CHUN F · CHEAH CHUN H · CHEAH CHUN-FOONG
4 granted patents·1 pending application·120 citations·filing 1990–2005
79Inventor score
Top patents by PatentIndex Score
5 records- 0181US5231358ACapacitive fuel composition sensor with slow oscillator and high speed switchGEN MOTORS CORP·Filed 1991·Granted Jul 27, 1993·61 cites·8 claims
- 0270US5428902AInclinometer sensing circuitry and operationPRECISION NAVIGATION INC·Filed 1994·Granted Jul 4, 1995·37 cites·16 claims
- 0358US5343156AIC for producing an output voltage related to fuel composition in a capacitive fuel sensorNAT SEMICONDUCTOR CORP·Filed 1992·Granted Aug 30, 1994·17 cites·8 claims
- 0439US2007139961A1Method and apparatus employing a heat sink, a flexible printed circuit conformed to at least part of the heat sink, and a light source attached to the flexible printed circuitCHEAH CHUN H·Filed 2005·Application pending·0 cites
- 0534US5066901ATransient protected isolator output stageNAT SEMICONDUCTOR CORP·Filed 1990·Granted Nov 19, 1991·5 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →