CC

Cheng-Lung Chang

CS Chi Mei Communication Systems: 8 patents #1 of 103Top 1%
Overall (2011): #6,570 of 364,097Top 2%
8
Patents 2011

Issued Patents 2011

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
8078240 Sliding-type portable electronic devcie 2011-12-13
8077469 Chip card assembling structure 2011-12-13
8047859 USB plug protective cover 2011-11-01
8014143 Protective cover mechanism 2011-09-06
7992288 Apparatus for fixing flexible printed circuit module to sliding mechanism of portable electronic device 2011-08-09
7989045 Elastic sheet structure and array type elastic sheet device using the same 2011-08-02
7919719 Dome contact used in pushbutton switch 2011-04-05
7874852 Cover structure for portable electronic devices 2011-01-25