Inventor

TSENG CHENG-CHIEH

TW4 patents

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

LIU CHUN-YEN

2 patents

US8502757B2Aug 6, 2013

Organic light emitting display having threshold voltage compensation mechanism and driving method thereof

LIU CHUN-YEN8 citations80

US8487311B2Jul 16, 2013

Pixel structure

LIU CHUN-YEN1 citations48

AU OPTRONICS CORP

1 patent

US8766267B2Jul 1, 2014

Pixel structure

AU OPTRONICS CORP6 citations81

AUTOMOTIVE RES & TESTING CT

1 patent

US10598930B2Mar 24, 2020

Multi-eyebox head-up display device and multilayer combiner

AUTOMOTIVE RES & TESTING CT0 citations38