Inventor

HUIE WING K

US7 patents

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

SPRAGUE ELECTRIC CO

3 patents

US5001073AMar 19, 1991

Method for making bipolar/CMOS IC with isolated vertical PNP

SPRAGUE ELECTRIC CO37 citations91

US4914051AApr 3, 1990

Method for making a vertical power DMOS transistor with small signal bipolar transistors

SPRAGUE ELECTRIC CO28 citations91

US4745083AMay 17, 1988

Method of making a fast IGFET

SPRAGUE ELECTRIC CO33 citations91

SOLID STATE SCIENT

2 patents

US4590665AMay 27, 1986

Method for double doping sources and drains in an EPROM

SOLID STATE SCIENT27 citations91

US4574467AMar 11, 1986

N- well CMOS process on a P substrate with double field guard rings and a PMOS buried channel

SOLID STATE SCIENT39 citations91

ALLEGRO MICROSYSTEMS INC

2 patents

US5091321AFeb 25, 1992

Method for making an NPN transistor with controlled base width compatible with making a Bi-MOS integrated circuit

ALLEGRO MICROSYSTEMS INC18 citations73

US5045492ASep 3, 1991

Method of making integrated circuit with high current transistor and CMOS transistors

ALLEGRO MICROSYSTEMS INC11 citations73