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XIAO-GUANG MA

C( Champ Tech Optical (Foshan): 1 patents #5 of 15Top 35%
Overall (2019): #219,417 of 560,194Top 40%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10385876 Fan frame and heat dissipation fan having the same Hsien-Chou Lin, Yung-Ping Lin, Chien-Nan Cheng, Zheng Luo 2019-08-20