Patents by Inventor Yuan-Heng Chao

Yuan-Heng Chao 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).

  • SYSTEMS AND METHODS FOR NETWORK FLOW REORDERING
    Publication number: 20240187343
    Abstract: Various embodiments provide systems and methods for reordering processed network traffic.
    Type: Application
    Filed: December 1, 2022
    Publication date: June 6, 2024
    Applicant: Fortinet, Inc.
    Inventors: XU ZHOU, YUAN-HENG CHAO
  • Variable threshold trench IGBT with offset emitter contacts
    Patent number: 8067797
    Abstract: A trench type IGBT as disclosed herein includes a plurality of channel regions having one threshold voltage for the normal operation of the device and a plurality of channel regions having a threshold voltage higher than the threshold voltage for the normal operation of the device.
    Type: Grant
    Filed: October 16, 2008
    Date of Patent: November 29, 2011
    Assignee: International Rectifier Corporation
    Inventors: Chiu Ng, Yuan-Heng Chao
  • CONTROLLING DEVICE FOR ELECTRONIC DEVICE USAGE CONTROL
    Publication number: 20100113224
    Abstract: A controlling device for electronic device usage control converts a user's operation of an exercise apparatus into an operation record and controls the condition of on/off of an electronic device according to the operation record.
    Type: Application
    Filed: November 3, 2008
    Publication date: May 6, 2010
    Inventors: Seh-Huang CHAO, Yuan-Heng Chao
  • VARIABLE THRESHOLD TRENCH IGBT WITH OFFSET EMITTER CONTACTS
    Publication number: 20090146177
    Abstract: A trench type IGBT as disclosed herein includes a plurality of channel regions having one threshold voltage for the normal operation of the device and a plurality of channel regions having a threshold voltage higher than the threshold voltage for the normal operation of the device.
    Type: Application
    Filed: October 16, 2008
    Publication date: June 11, 2009
    Inventors: Chiu Ng, Yuan-Heng Chao