Patents by Inventor Jinqiang Gu

Jinqiang Gu 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: 8646943
    Abstract: The present invention discloses a tower-shaped LED module that comprises a base, at least three LED panels mounted on the base and a bracket used to support the LED panels, wherein the LED panels are fixed on the bracket to form a pyramid. The present invention solves the traditional problem of the LED panels not secured firmly or shifting around easily. To fix the LED panels on the designed bracket, first slide each LED panel upward into sliding slots. Then insert each electrode pin of the LED panels into a corresponding pin hole in the base. Next put a screw though the base and fasten it to a supporting rod. At last solder the electrode pins of the LED panels to a printed circuit board on the bottom surface of the base. The whole assembly process is very simple and the assembled LED panels have good stability.
    Type: Grant
    Filed: September 10, 2010
    Date of Patent: February 11, 2014
    Assignee: Zhejiang Shenghui Lighting Co., Ltd.
    Inventors: Yehua Wan, Fang Chen, Jinqiang Gu
  • Publication number: 20120243244
    Abstract: The present invention discloses a tower-shaped LED module that comprises a base, at least three LED panels mounted on the base and a bracket used to support the LED panels, wherein the LED panels are fixed on the bracket to form a pyramid. The present invention solves the traditional problem of the LED panels not secured firmly or shifting around easily. To fix the LED panels on the designed bracket, first slide each LED panel upward into sliding slots. Then insert each electrode pin of the LED panels into a corresponding pin hole in the base. Next put a screw though the base and fasten it to a supporting rod. At last solder the electrode pins of the LED panels to a printed circuit board on the bottom surface of the base. The whole assembly process is very simple and the assembled LED panels have good stability.
    Type: Application
    Filed: September 10, 2010
    Publication date: September 27, 2012
    Inventors: Yehu Wan, Fang Chen, Jinqiang Gu
  • Patent number: D641091
    Type: Grant
    Filed: September 4, 2010
    Date of Patent: July 5, 2011
    Inventors: Yehua Wan, Fang Chen, Jinqiang Gu
  • Patent number: D643134
    Type: Grant
    Filed: September 4, 2010
    Date of Patent: August 9, 2011
    Inventors: Yehua Wan, Fang Chen, Jinqiang Gu
  • Patent number: D643135
    Type: Grant
    Filed: September 4, 2010
    Date of Patent: August 9, 2011
    Inventors: Yehua Wan, Fang Chen, Jinqiang Gu