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Xu Yan

HC Hefei Xinsheng Optoelectronics Technology Co.: 1 patents #155 of 419Top 40%
BO BOE: 1 patents #1,240 of 2,789Top 45%
📍 Qingdao, CN: #78 of 263 inventorsTop 30%
Overall (2019): #217,739 of 560,194Top 40%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10449630 Invisible laser system and optical path visualization method thereof Haiping Wang, Dong Guo, Hong Qiang 2019-10-22