WZ

Weidong Zhuang

GC Grirem Advanced Materials Co.: 2 patents #1 of 16Top 7%
📍 Beijing, MA: #24 of 72 inventorsTop 35%
Overall (2016): #87,690 of 481,213Top 20%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9523035 Silicon-containing phosphor for LED, its preparation and the light emitting devices using the same Yunsheng Hu, Ying Fang, Xiaowei Huang, Huaqiang He 2016-12-20
9252339 Red light-emitting nitride material, and light-emitting part and light-emitting device comprising the same Yunsheng Hu, Tao He, Huaqiang He, Ronghui Liu, Yuanhong Liu +1 more 2016-02-02