Inventor

YEH FANG-CHUN

TW6 patents

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

WANG KONG-HUA

3 patents

US8638408B2Jan 28, 2014

Optical substrates having light collimating and diffusion structures

WANG KONG-HUA13 citations81

US9261638B2Feb 16, 2016

Light guide film

WANG KONG-HUA3 citations70

US8641259B2Feb 4, 2014

Luminance enhancement optical substrates with anti-interference-fringe structures

WANG KONG-HUA0 citations48

UBRIGHT OPTRONICS CORP

2 patents

US9341755B2May 17, 2016

Optical film

UBRIGHT OPTRONICS CORP0 citations50

US9075178B2Jul 7, 2015

Luminance enhancement optical substrates with anti-interference-fringe structures

UBRIGHT OPTRONICS CORP0 citations49

S&P GLOBAL INC

1 patent

US12542795B2Feb 3, 2026

Ai-driven multi-faceted cyber threat classification and categorization

S&P GLOBAL INC0 citations38