Patents by Inventor He Zhi

He Zhi 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).

  • METHOD AND APPARATUS FOR PROCESSING IMAGE
    Publication number: 20160098853
    Abstract: The present disclosure discloses a method and an apparatus for processing an image. The method includes: acquiring a first original image to be processed and creating a preset number copies of the first original image which the preset number copies and the first original image have a same image but different transparencies; offsetting content of each copy of the preset number copies of the first original image to obtain the preset number copies of first processed images; and overlaying the first original image and the preset number copies of the first processed images, and getting an overlaid first original image as a result of the first original image.
    Type: Application
    Filed: December 14, 2015
    Publication date: April 7, 2016
    Inventors: Ma Liang, Luo Chun Hua, He Zhi Qiang
  • Termination design with multiple spiral trench rings
    Patent number: 7196397
    Abstract: A semiconductor device having a termination structure, which includes at least one spiral resistor disposed within a spiral trench and connected between two power poles of the device.
    Type: Grant
    Filed: March 4, 2005
    Date of Patent: March 27, 2007
    Assignee: International Rectifier Corporation
    Inventors: Davide Chiola, He Zhi, Kohji Andoh, Daniel M. Kinzer
  • Termination design with multiple spiral trench rings
    Publication number: 20050230777
    Abstract: A semiconductor device having a termination structure, which includes at least one spiral resistor disposed within a spiral trench and connected between two power poles of the device.
    Type: Application
    Filed: March 4, 2005
    Publication date: October 20, 2005
    Inventors: Davide Chiola, He Zhi, Kohji Andoh, Daniel Kinzer
  • Light casing
    Patent number: D820502
    Type: Grant
    Filed: December 28, 2016
    Date of Patent: June 12, 2018
    Assignee: d.light design, Inc.
    Inventors: Eva Hoffmann, Ji Guo Qing, He Zhi Jun
  • Controller casing
    Patent number: D867283
    Type: Grant
    Filed: December 28, 2016
    Date of Patent: November 19, 2019
    Assignee: d.light design, Inc.
    Inventors: Eva Hoffmann, Ji Guo Qing, He Zhi Jun