Patents by Inventor LIFEI SHEN

LIFEI SHEN 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: 9785037
    Abstract: A foldable reflector includes a frame connected by a plurality of frame strips serially connected, wherein there is a holding rod between two adjacent frame strips and two ends of such holding rod are hinged with corresponding frame strip respectively via corresponding lock pins on the holding rod. The portable reflector in the present invention is made up of rigid frame strips with firm structure and the reflective surface is relatively more even with better reflection effects; the portable reflector in the present invention is foldable, portable and convenient; and the portable reflector in the present invention is provided with easy folding without clipping hands. The pressing block is provided with an exposed surface with bulges to enhance the sense of touch.
    Type: Grant
    Filed: October 9, 2015
    Date of Patent: October 10, 2017
    Assignee: SHANGYU LIFEI PHOTOGRAPHIC EQUIPMENT CO., LTD.
    Inventor: Lifei Shen
  • Publication number: 20160109682
    Abstract: The present invention discloses a foldable reflector, comprising a frame connected by a plurality of frame strips serially connected, wherein there is a holding rod between two adjacent frame strips and two ends of such holding rod are hinged with corresponding frame strip respectively via corresponding lock pins on the holding rod. The portable reflector in the present invention is made up of rigid frame strips with firm structure and the reflective surface is relatively more even with better reflection effects; the portable reflector in the present invention is foldable, portable and convenient; and the portable reflector in the present invention is provided with easy folding without clipping hands. The pressing block is provided with an exposed surface with bulges to enhance the sense of touch.
    Type: Application
    Filed: October 9, 2015
    Publication date: April 21, 2016
    Inventor: LIFEI SHEN