Resources Contact Us Home
Chang; Pei-Ming
Taipei, TW
No. of patents:

Patent Number Title Of Patent Date Issued
8117504 Automatic keyboard testing system February 14, 2012
An automatic keyboard testing system includes a computer, an automatic testing program and a testing frame. A keyboard circuit board to be tested in placed on the testing frame. The automatic testing program is installed in the computer for generating a testing signal and has a prede
8102372 Optical mouse testing device January 24, 2012
An optical mouse testing device includes a testing frame, a control unit, a transmission unit, a rolling unit and an indicating unit. An optical mouse to be tested is placed on an upper surface of the testing frame. The control unit is used for driving the transmission unit according to
7958405 Automatic testing system and method for judging whether universal serial bus device is configure June 7, 2011
An automatic testing system and method for judging whether a universal serial bus device is configured to a computer are provided. The automatic testing system includes a computer and a testing device for testing the universal serial bus device. By judging whether the universal serial bu

  Recently Added Patents
Method and system for reciprocal mixing cancellation of wideband modulated blockers
Data center management unit with improved disaster prevention and recovery
Enhanced telephony services
System, method and computer program product for efficient caching of hierarchical items
Coordinate measuring device and method for measuring with a coordinate measuring device
Phone messaging using audio streams
Systems and methods for assigning a template to an existing network configuration
  Randomly Featured Patents
Ventilating system
Nickel based material for a semiconductor apparatus
Method for attaching a reinforcement or facing on an existing structural component and structural component with attached reinforcement or facing
Bone fastener for shinbone and thighbone
Electric pulse generator of the type with a saturatable inductance coil
Windscreen-wiper blade
Surface acoustic wave device having an interdigital transducer provided on a main region of a piezoelectric substrate
Method and apparatus for composing original musical works
Capacitance trimming circuit of semiconductor device having vertically stacked capacitor layers and operation method thereof
Consumable staple refill