Patents by Inventor Yi-Hsiang Wang

Yi-Hsiang Wang 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).

  • Patent number: 9852869
    Abstract: A switch module with a built-in structure of anti-surge and dual disconnection mainly comprises an overcurrent protection switch having plates and insulating elements for anti-surge and dual disconnection structure ingeniously built inside a heat-resisting housing. The switch module has a first connecting point and a second connecting point for operation. When overvoltage occurs, temperature of at least one metal oxide varistor would instantly rise up to a degree higher than the melting point thereof, melting at least one thermo-sensitive piece, loosening at least one spring element, displacing a pushing element and thus forcing the connecting points detaching from each other to turn off the switch and stop supplying electricity power; meanwhile, insulating elements would isolate conductive components such as thermo-sensitive pieces, spring elements and plates to further ensure a complete disconnection and more of electricity safety.
    Type: Grant
    Filed: December 23, 2016
    Date of Patent: December 26, 2017
    Inventors: Yi-Hsiang Wang, I-Ying Wang
  • Patent number: 9805899
    Abstract: A switch module of built-in anti-surge disconnection structure mainly comprises an overcurrent protection switch and an anti-surge disconnection structure ingeniously built inside a heat-resisting housing. The switch module has a first connecting point and a second connecting point for operation. When overvoltage occurs, the temperature of at least one metal oxide varistor would instantly rise up to a degree higher than the melting point thereof, melting at least one thermo-sensitive piece, loosening at least one spring element, displacing a pushing element, and thus forcing the connecting points detaching from each other to turn off the switch and stop supplying the electricity power, so as to ensure more of electricity safety. Also, the switch module has the colloid thermo-sensitive piece directly fixing the spring element instead of having a band for fixing in the prior art, achieving an easier manufacturing process and better effectiveness of the switch module.
    Type: Grant
    Filed: November 24, 2015
    Date of Patent: October 31, 2017
    Inventors: Yi-Hsiang Wang, I-Ying Wang
  • Publication number: 20170148602
    Abstract: A switch module with a built-in structure of anti-surge and dual disconnection mainly comprises an overcurrent protection switch having plates and insulating elements for anti-surge and dual disconnection structure ingeniously built inside a heat-resisting housing. The switch module has a first connecting point and a second connecting point for operation. When overvoltage occurs, temperature of at least one metal oxide varistor would instantly rise up to a degree higher than the melting point thereof, melting at least one thermo-sensitive piece, loosening at least one spring element, displacing a pushing element and thus forcing the connecting points detaching from each other to turn off the switch and stop supplying electricity power; meanwhile, insulating elements would isolate conductive components such as thermo-sensitive pieces, spring elements and plates to further ensure a complete disconnection and more of electricity safety.
    Type: Application
    Filed: December 23, 2016
    Publication date: May 25, 2017
    Inventors: YI-HSIANG WANG, I-YING WANG
  • Publication number: 20170148601
    Abstract: A switch module of built-in anti-surge disconnection structure mainly comprises an overcurrent protection switch and an anti-surge disconnection structure ingeniously built inside a heat-resisting housing. The switch module has a first connecting point and a second connecting point for operation. When overvoltage occurs, the temperature of at least one metal oxide varistor would instantly rise up to a degree higher than the melting point thereof, melting at least one thermo-sensitive piece, loosening at least one spring element, displacing a pushing element, and thus forcing the connecting points detaching from each other to turn off the switch and stop supplying the electricity power, so as to ensure more of electricity safety. Also, the switch module has the colloid thermo-sensitive piece directly fixing the spring element instead of having a band for fixing in the prior art, achieving an easier manufacturing process and better effectiveness of the switch module.
    Type: Application
    Filed: November 24, 2015
    Publication date: May 25, 2017
    Inventors: YI-HSIANG WANG, I-YING WANG
  • Publication number: 20170047180
    Abstract: A switch module of built-in anti-surge disconnection structure mainly comprises an overcurrent protection switch and has anti-surge and disconnection structures ingeniously built inside a fire-proof and heat-resisting housing. The present invention comprises a switch area formed by a binary alloy conductive spring leaf and two connecting points, an anti-surge area formed by at least one bare metal oxide varistor placed in the housing and a plurality of conductive plates, and a disconnection area formed by a spring element, a band, and a thermo-sensitive piece.
    Type: Application
    Filed: August 12, 2015
    Publication date: February 16, 2017
    Inventors: YI-HSIANG WANG, I-YING WANG
  • Publication number: 20160233041
    Abstract: A switch module of built-in anti-surge disconnection structure mainly comprises an overcurrent protection switch and has an anti-surge and disconnection structure ingeniously built inside the heat-resisting housing. The present invention comprises at least one spring, at least one band, at least one metal oxide varistor, at least one thermo-sensitive piece, and a pushing rod. When the first connecting point is contacting the second connecting point and an overvoltage occurs, the temperature of the metal oxide varistor would suddenly rise up to a pre-determined degree, causing the thermo-sensitive piece to melt, loosening the band, counterbalancing the compressing force on the spring and further displacing the pushing rod upwardly, therefore forcing the first connecting point detaching from the second connecting point and turning off the switch instantly without having the binary alloy conductive plate deformed or being displaced, so as to ensure more of electricity safety.
    Type: Application
    Filed: February 9, 2015
    Publication date: August 11, 2016
    Inventors: YI-HSIANG WANG, I-YING WANG
  • Publication number: 20160006235
    Abstract: An anti-lightning stroke overcurrent protection switch comprises an overcurrent protection switch with an overvoltage protection sensor disposed inside and operated by one of the conductive plates. The overvoltage protection sensor comprises a metal oxide varistor and an insulating thermosensitive piece, disposed at one side of the operating portion of the conductive plate; on the other side a spring is arranged, providing the elastic force to hold the position of the thermosensitive piece. When the metal oxide varistor rises up the temperature to a certain degree due to high voltages, the thermosensitive piece would melt instantly due to its large contact surface and rapid heat conduction, resulting the elastic force counterbalanced and assuring the switch to be turned off before reaching an exceeding high degree of temperature, further improving safety of the present invention.
    Type: Application
    Filed: July 7, 2014
    Publication date: January 7, 2016
    Inventor: YI-HSIANG WANG
  • Patent number: 8996773
    Abstract: A computer apparatus and a method for distributing interrupt tasks thereof are provided. The computer apparatus has a plurality of CPUs and a chipset, and the chipset is electrically coupled to each of the CPUs. The chipset is configured for receiving an interrupt request sent from an external hardware device and judging whether or not a task type corresponding to the interrupt request has ever been performed by any one of the CPUs. If a judging result thereof is yes, the chipset assigns the interrupt request to the CPU that has ever performed the task type, so as to perform a corresponding interrupt task.
    Type: Grant
    Filed: May 31, 2012
    Date of Patent: March 31, 2015
    Assignee: Via Technologies, Inc.
    Inventors: Kuan-Jui Ho, Yi-Hsiang Wang, Wen-Pin Chiang
  • Publication number: 20130103872
    Abstract: A computer apparatus and a method for distributing interrupt tasks thereof are provided. The computer apparatus has a plurality of CPUs and a chipset, and the chipset is electrically coupled to each of the CPUs. The chipset is configured for receiving an interrupt request sent from an external hardware device and judging whether or not a task type corresponding to the interrupt request has ever been performed by any one of the CPUs. If a judging result thereof is yes, the chipset assigns the interrupt request to the CPU that has ever performed the task type, so as to perform a corresponding interrupt task.
    Type: Application
    Filed: May 31, 2012
    Publication date: April 25, 2013
    Applicant: VIA TECHNOLOGIES, INC.
    Inventors: Kuan-Jui Ho, Yi-Hsiang Wang, Wen-Pin Chiang