YH

Yao Hong

SC Suzhou Qingyue Optoelectronics Technology Co.: 1 patents #6 of 9Top 70%
Overall (2022): #204,509 of 548,613Top 40%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11251382 Organic electroluminescent devices and manufacturing methods thereof Yanliu Fan, Gaomin Li 2022-02-15