Patents by Inventor Pida Lin

Pida Lin 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).

  • Large-angle LED lighting apparatus
    Patent number: 8215794
    Abstract: A large-angle LED lighting apparatus includes a lamp shield having an outer cover and a diffusing cover; a printed circuit board; a plurality of LED lamps electrically coupled to the printed circuit board; and a heat dissipating post. Wherein, the LED lamps are annularly arranged around a center of the printed circuit board, the LED lamps are electrically coupled to an upper surface or a lower surface or the upper and lower surfaces of the printed circuit board, the LED lamps are arranged to form an angle at a range from 20 degrees to 170 degrees relative to the printed circuit board, and the heat dissipating post is fixedly or detachably connected with the printed circuit board.
    Type: Grant
    Filed: July 14, 2010
    Date of Patent: July 10, 2012
    Assignee: Civilight Shenzhen Semiconductor Lighting Co., Ltd.
    Inventors: Xinshen Xue, Pida Lin
  • LARGE-ANGLE LED LIGHTING APPARATUS
    Publication number: 20110141726
    Abstract: A large-angle LED lighting apparatus includes a lamp shield having an outer cover and a diffusing cover; a printed circuit board; a plurality of LED lamps electrically coupled to the printed circuit board; and a heat dissipating post. Wherein, the LED lamps are annularly arranged around a center of the printed circuit board, the LED lamps are electrically coupled to an upper surface or a lower surface or the upper and lower surfaces of the printed circuit board, the LED lamps are arranged to form an angle at a range from 20 degrees to 170 degrees relative to the printed circuit board, and the heat dissipating post is fixedly or detachably connected with the printed circuit board.
    Type: Application
    Filed: July 14, 2010
    Publication date: June 16, 2011
    Applicant: Civilight Shenzhen Semiconductor Lighting Co., Ltd.
    Inventors: Xinshen Xue, Pida LIN