Inventor

CHEAH CHUN-FOONG

US3 patents

⚠️ This page may combine multiple inventors who share the name “CHEAH CHUN-FOONG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NAT SEMICONDUCTOR CORP

2 patents

US5343156AAug 30, 1994

IC for producing an output voltage related to fuel composition in a capacitive fuel sensor

NAT SEMICONDUCTOR CORP17 citations70

US5066901ANov 19, 1991

Transient protected isolator output stage

NAT SEMICONDUCTOR CORP5 citations59

PRECISION NAVIGATION INC

1 patent

US5428902AJul 4, 1995

Inclinometer sensing circuitry and operation

PRECISION NAVIGATION INC37 citations87