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Zhangyan Zhao

Overall (2016): #166,006 of 481,213Top 35%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9515567 Radio frequency power source having precise power detector Yongtao Li, Wei Qin, Yingjie Li, Yang Xia 2016-12-06