Inventor

HU YUNSHENG

CN6 patents

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

GRIREM ADVANCED MAT CO LTD

1 patent

US9671086B2Jun 6, 2017

Oxynitride orange-red fluorescent substance and light-emitting film or sheet and light-emitting device comprising the same

GRIREM ADVANCED MAT CO LTD2 citations71

ZHUANG WEIDONG

1 patent

US9523035B2Dec 20, 2016

Silicon-containing phosphor for LED, its preparation and the light emitting devices using the same

ZHUANG WEIDONG0 citations48

GEN RES INST NONFERROUS METALS

1 patent

US7850869B2Dec 14, 2010

Aluminate phosphor containing bivalence metal elements, its preparation and the light emitting devices incorporating the same

GEN RES INST NONFERROUS METALS1 citations46

HU YUNSHENG

1 patent

US9252339B2Feb 2, 2016

Red light-emitting nitride material, and light-emitting part and light-emitting device comprising the same

HU YUNSHENG0 citations43

HE HUAQIANG

1 patent

US9153754B2Oct 6, 2015

Light emitting diode (LED) red fluorescent material and lighting device having the same

HE HUAQIANG0 citations42

GEN RES INST FOR NONFERROUS METALS BEIJING

1 patent

US7955524B2Jun 7, 2011

Phosphor, its preparation method and light emitting devices using the same

GEN RES INST FOR NONFERROUS METALS BEIJING1 citations40