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Weihua DU

XC Xiamen Sanan Optoelectronics Technology Co.: 1 patents #11 of 34Top 35%
Overall (2017): #201,153 of 506,227Top 40%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9559261 Nitride underlayer and fabrication method thereof Dongyan Zhang, Jie Zhang, Xiaofeng Liu, Duxiang WANG 2017-01-31