QP

Qunfeng Pan

XC Xiamen Sanan Optoelectronics Technology Co.: 1 patents #11 of 34Top 35%
Overall (2017): #275,544 of 506,227Top 55%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9537048 Vertical type AC-LED device and manufacturing method thereof Shunping Chen, Xiaoqiang Zeng, Shaohua Huang, Jyh-Chiarng Wu 2017-01-03