Inventor

CHENG MING-CHIN

TW2 patents

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

EVERLIGHT USA INC

1 patent

US7282574B1Oct 16, 2007

Dichroic azo dyestuff and the polarizing film making from the same

EVERLIGHT USA INC2 citations48

NAT CHUNG SHAN INST OF SCIENCE AND TECH

1 patent

US9797028B2Oct 24, 2017

Method of purifying yttrium

NAT CHUNG SHAN INST OF SCIENCE AND TECH0 citations28