YD

Yuanbao Du

Overall (2016): #171,728 of 481,213Top 40%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9379292 LED light source packaging method, LED light source package structure and light source module Riguang Zhang, Sheng Lin, Yaohua Zhang 2016-06-28