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Patents
TitlePatent Number
Apparatus of combined online music player and chip card reader
  • TW M378446
  • JP U3154053
System for personalizing on-line entertainment content preferences
  • JP U3152853
Voltage detection type overcurrent protection device for class-D amplifier
  • US7,701,287
Auto-execution signal processing method and apparatus performing the method
  • US 7,949,808
Game apparatus for providing well-coordinated images and sounds
  • TW M347204
  • CN ZL 200820301615.8
  • JP U3145659
A method for driving i/o device of storage element
  • TW I296114
Detecting apparatus and method by computer sound effect system
  • TW I280404
Method for adjusting sound field
  • TW I265746
Audio scheme for computer system
  • TW I259971
Wi-fi audio-video system
  • TW I255614
Method and apparatus for repelling pest
  • TW I233333
System of multi-channel shared resistor-string digital-to-analog converters and method of the same
  • TW I228011
  • US 6,870,494
  • CN ZL 03146621.4
Detecting device for detecting condition of an apparatus and detecting method
  • TW I240077
Apparatus for reading/writing storage device
  • TW I238360
ANALOG-TO-DIGITAL CONVERTER
  • TW I237446
Structure for detecting plug/unplug status of phone-jacks by single bit generated by a resistor network
  • TW 578345
  • US 7,053,598
  • CN ZL 02155289.4
Self-balanced active current bridge for measuring the impedance of an external device
  • TW I220690
  • US 6,696,846
  • CN ZL 02132048.9
  • JP B3655285
Method and apparatus adaptable to a standard game port of a personal computer for interfacing an external hsp modem, a joystick and a midi interface
  • TW 523701
  • US 6,434,634
System for headphone-like rear channel speaker and the method of the same
  • TW 519849
  • US 6,990,210
  • US 7,050,596
  • CN ZL 01145235.8
Means for compensating rear sound effect
  • TW 510142
  • US 6,983,054
  • CN ZL 01144754.0

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