P

Inventor

YU TZ CHIANG

TW4 patents
⚠️ This page may combine multiple inventors who share the name “YU TZ CHIANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

EPISTAR CORP

3 patents
US9263643B2Feb 16, 2016

Light-emitting device

EPISTAR CORP19 citations86
US8716743B2May 6, 2014

Optoelectronic semiconductor device and the manufacturing method thereof

EPISTAR CORP2 citations58
US9425361B2Aug 23, 2016

Light-emitting device

EPISTAR CORP0 citations45

YU TZ CHIANG

1 patent
US8785219B1Jul 22, 2014

Optoelectronic semiconductor device and the manufacturing method thereof

YU TZ CHIANG0 citations41