Patents by Inventor Zhongxing Zhou

Zhongxing Zhou 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).

  • Lamp or hangable accessory
    Patent number: D470265
    Type: Grant
    Filed: January 30, 2002
    Date of Patent: February 11, 2003
    Assignee: World Factory, Inc.
    Inventors: Gregory G. Kuelbs, Zhongxing Zhou
  • Top portion of lamp or hangable accessory
    Patent number: D470618
    Type: Grant
    Filed: January 30, 2002
    Date of Patent: February 18, 2003
    Assignee: World Factory, Inc.
    Inventors: Gregory G. Kuelbs, Zhongxing Zhou
  • Lattice pattern for lamp or hangable accessory
    Patent number: D470619
    Type: Grant
    Filed: May 3, 2002
    Date of Patent: February 18, 2003
    Assignee: World Factory, Inc.
    Inventors: Gregory G. Kuelbs, Zhongxing Zhou
  • Top portion of lamp or hangable accessory
    Patent number: D470620
    Type: Grant
    Filed: May 3, 2002
    Date of Patent: February 18, 2003
    Assignee: World Factory, Inc.
    Inventors: Gregory G. Kuelbs, Zhongxing Zhou
  • Lamp or hangable accessory
    Patent number: D470968
    Type: Grant
    Filed: May 9, 2002
    Date of Patent: February 25, 2003
    Assignee: World Factory, Inc.
    Inventors: Gregory G. Kuelbs, Zhongxing Zhou
  • Lattice pattern for lamp or hangable accessory
    Patent number: D472010
    Type: Grant
    Filed: January 30, 2002
    Date of Patent: March 18, 2003
    Assignee: World Factory, Inc.
    Inventors: Gregory G. Kuelbs, Zhongxing Zhou
  • Light
    Patent number: D477107
    Type: Grant
    Filed: July 18, 2002
    Date of Patent: July 8, 2003
    Assignee: World Factory, Inc.
    Inventors: Gregory G. Kuelbs, Zhongxing Zhou
  • Top portion of lamp or hangable accessory
    Patent number: D482156
    Type: Grant
    Filed: August 9, 2002
    Date of Patent: November 11, 2003
    Assignee: World Factory, Inc.
    Inventors: Gregory G. Kuelbs, Zhongxing Zhou
  • Hangable lamp
    Patent number: D482479
    Type: Grant
    Filed: August 9, 2002
    Date of Patent: November 18, 2003
    Assignee: World Factory, Inc.
    Inventors: Gregory G. Kuelbs, Zhongxing Zhou
  • Hangable lamp
    Patent number: D483895
    Type: Grant
    Filed: August 9, 2002
    Date of Patent: December 16, 2003
    Assignee: World Factory, Inc.
    Inventors: Gregory G. Kuelbs, Zhongxing Zhou
  • Bottom portion of lamp or hangable accessory
    Patent number: D485933
    Type: Grant
    Filed: August 9, 2002
    Date of Patent: January 27, 2004
    Assignee: World Factory, Inc.
    Inventors: Gregory G. Kuelbs, Zhongxing Zhou