QM

Quanyang Ma

XC Xiamen San'An Optoelectronics Co.: 1 patents #8 of 50Top 20%
📍 Fujian, CN: #208 of 550 inventorsTop 40%
Overall (2024): #305,744 of 561,600Top 55%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12021166 High-voltage light-emitting device Ling-yuan HONG, Qing Wang, Dazhong CHEN, Su-Hui Lin, Chung-Ying CHANG 2024-06-25