Inventor

GAO ZHI-QIANG

HK3 patents

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

UNIV CITY HONG KONG

2 patents

US6521360B2Feb 18, 2003

White and colored organic electroluminescent devices using single emitting material by novel color change technique

UNIV CITY HONG KONG18 citations81

US7037600B2May 2, 2006

Red-emitting organic electroluminescent elements

UNIV CITY HONG KONG0 citations47

CITYU RESEARCH LTD

1 patent

US6613458B2Sep 2, 2003

Organic electroluminescent elements

CITYU RESEARCH LTD5 citations59