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Xiafeng Xue

SC Suzhou Sonavox Electronics Co.: 1 patents #3 of 12Top 25%
Overall (2022): #206,604 of 548,613Top 40%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11279278 Pedestrian warning device having grille cover Jianming Zhou, Guoqiang Chai, Shenggang Tao, Kaihua Qian 2022-03-22