Inventor

Yao yu feng

SG4 patents

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

YANG CHIH-CHUNG

2 patents

US8759814B2Jun 24, 2014

Semiconductor light-emitting device and manufacturing method thereof

YANG CHIH-CHUNG13 citations78

US8753559B2Jun 17, 2014

Fabrication method of nanoparticle

YANG CHIH-CHUNG12 citations78

ONG CHI-BOON

1 patent

US8711093B2Apr 29, 2014

Input device with photodetector pairs

ONG CHI-BOON96 citations94

WONG CHEE HENG

1 patent

US8681137B2Mar 25, 2014

Ambient light sensor configured to determine the direction of a beam of ambient light incident thereon

WONG CHEE HENG3 citations59