Patents by Inventor Xin-zhong Lin

Xin-zhong Lin has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Interleaving control type inverter
    Patent number: 7199622
    Abstract: An interleaving control type inverter includes a waveform generator to generate a predetermined waveform; a plurality of first signal generators to receive the predetermined waveform and a phase voltage to generate a first control signal and a second control signal corresponding to the phases of the phase voltage; a second signal generator to receive the predetermined waveform and generate a first interleaving signal and a second interleaving signal; a plurality of first multiplexers to receive the first interleaving signal and process the first control signal to become a plurality of first control signals; a plurality of second multiplexers to receive the second interleaving signal and process the second control signal to become a plurality of second control signals; and a plurality of power transistors that switch according to the first control signals and the second control signals.
    Type: Grant
    Filed: December 3, 2004
    Date of Patent: April 3, 2007
    Assignee: Chung Shan Institute of Science and Technology
    Inventors: Song-Chu Chang, Xin-zhong Lin, Hsiu-Wei Chang
  • Interleaving control method for AC inverter
    Publication number: 20060120121
    Abstract: An interleaving control type inverter includes a waveform generator to generate a predetermined waveform; a plurality of first signal generators to receive the predetermined waveform and a phase voltage to generate a first control signal and a second control signal corresponding to the phases of the phase voltage; a second signal generator to receive the predetermined waveform and generate a first interleaving signal and a second interleaving signal; a plurality of first multiplexers to receive the first interleaving signal and process the first control signal to become a plurality of first control signals; a plurality of second multiplexers to receive the second interleaving signal and process the second control signal to become a plurality of second control signals; and a plurality of power transistors that switch according to the first control signals and the second control signals.
    Type: Application
    Filed: December 3, 2004
    Publication date: June 8, 2006
    Inventors: Song-Chu Chang, Xin-zhong Lin, Hsiu-Wei Chang