Inventor

YU ZENG-GI

US5 patents

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

COLLINS GEORGE J

4 patents

US4842704AJun 27, 1989

Magnetron deposition of ceramic oxide-superconductor thin films

COLLINS GEORGE J101 citations95

US5059292AOct 22, 1991

Single-chamber apparatus for in-situ generation of dangerous polyatomic gases and radicals from a source material contained within a porous foamed structure

COLLINS GEORGE J36 citations91

US4960753AOct 2, 1990

Magnetron deposition of ceramic oxide-superconductor thin films

COLLINS GEORGE J35 citations91

US4952294AAug 28, 1990

Apparatus and method for in-situ generation of dangerous polyatomic gases, including polyatomic radicals

COLLINS GEORGE J10 citations72

APPLIED ELECTRONICS CORP

1 patent

US4737688AApr 12, 1988

Wide area source of multiply ionized atomic or molecular species

APPLIED ELECTRONICS CORP43 citations91