Inventor

CHU CHENG-JYE

US5 patents

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

CHEMAT TECHNOLOGY INC

2 patents

US6391465B1May 21, 2002

Composition useful for treating metal surfaces

CHEMAT TECHNOLOGY INC18 citations90

US5807430ASep 15, 1998

Method and composition useful treating metal surfaces

CHEMAT TECHNOLOGY INC44 citations90

(unassigned)

1 patent

US6162743ADec 19, 2000

Low dielectric constant film and method thereof

46 citations83

NANMAT TECHNOLOGY CO LTD

1 patent

US6734686B2May 11, 2004

Method for detecting quantity variation of high purity liquid chemicals and devices to carry out the method

NANMAT TECHNOLOGY CO LTD2 citations49

CHU CHENG-JYE

1 patent

US8926745B2Jan 6, 2015

Method for preparing low K material and film thereof

CHU CHENG-JYE1 citations44