US2016070410A1
|
|
Display apparatus, electronic apparatus, hand-wearing apparatus and control system
|
US2015105124A1
|
|
Smart mobile communication device
|
CN104700006A
|
|
Operation method of portable electronic apparatus
|
US2014267174A1
|
|
Electrical apparatus
|
US2014247568A1
|
|
Electronic device
|
US2014232697A1
|
|
Portable optical touch system
|
US2014218877A1
|
|
Electronic device and dust cover thereof
|
US2014111478A1
|
|
Optical Touch Control Apparatus
|
US2010090987A1
|
|
Sensing system
|
US2010094586A1
|
|
Sensing system adapted to sense a pointer and calculate a location of the pointer
|
US2009090569A1
|
|
Sensing System
|
US2009284497A1
|
|
Optical operating apparatus
|
US2010038519A1
|
|
Image Sensing Module
|
US2008259052A1
|
|
Optical touch control apparatus and method thereof
|