Patents by Inventor Zhixiang Kuang

Zhixiang Kuang 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).

  • Air blowing device
    Publication number: 20120051884
    Abstract: The present invention provides an improved air blowing device formed by a base housing and a motor driving an impeller to create an air flow. A hollow housing is mounted on the base at a connection point. The housing assumes a substantially triangular configuration with the apex of the triangle forming the connection with the base and the forming the top of the housing. The housing is provided with an air discharge slot opening formed by an outer extended flat side wall and an inner shortened flat side wall. The air flow created by the motor impeller enters the hollow housing and exits through the air discharge slot opening thereby creating a collimated beam of air forward of the air blowing device.
    Type: Application
    Filed: August 28, 2010
    Publication date: March 1, 2012
    Inventors: Eric Junkel, Zhixiang Kuang
  • White noise machine
    Patent number: D865716
    Type: Grant
    Filed: August 20, 2018
    Date of Patent: November 5, 2019
    Inventor: Zhixiang Kuang
  • White noise machine
    Patent number: D945396
    Type: Grant
    Filed: May 24, 2021
    Date of Patent: March 8, 2022
    Inventor: Zhixiang Kuang
  • White noise machine
    Patent number: D945397
    Type: Grant
    Filed: January 21, 2020
    Date of Patent: March 8, 2022
    Inventor: Zhixiang Kuang
  • White noise machine
    Patent number: D951231
    Type: Grant
    Filed: November 16, 2020
    Date of Patent: May 10, 2022
    Inventor: Zhixiang Kuang