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Chien-Nan Cheng

C( Champ Tech Optical (Foshan): 1 patents #24 of 54Top 45%
📍 New Taipei, TW: #6,529 of 10,472 inventorsTop 65%
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Patent #TitleCo-InventorsDate
10385876 Fan frame and heat dissipation fan having the same Hsien-Chou Lin, XIAO-GUANG MA, Yung-Ping Lin, Zheng Luo 2019-08-20