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CS Chi Mei Communication Systems: 2 patents #79 of 370Top 25%
📍 New Taipei, TW: #4,797 of 10,472 inventorsTop 50%
Overall (All Time): #2,112,269 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8023283 Portable electronic device Shih-Tse Cheng 2011-09-20
7754988 Keypad module for portable electronic devices Mei-Tsu Tsao, Ching-Sen Tsai 2010-07-13