Patents by Inventor Qinghong Yin

Qinghong Yin 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).

  • Fluid filter apparatus
    Patent number: 9919245
    Abstract: The present invention is directed to a collapsible filter apparatus. The collapsible filter apparatus includes an expandable top fluid retention portion, a filter portion and a collapsible funnel portion. These elements are joined to one another so as to provide fluid in need of filtering an expanded receptacle that can be collapsed for storage and transport.
    Type: Grant
    Filed: April 24, 2015
    Date of Patent: March 20, 2018
    Assignee: Town & Country Linen Corp.
    Inventors: Jeffrey Beyda, Gina Barnaba, Louis Francis Henry, Christopher Mellen, Zhenguo Lin, Qinghong Yin, Linhai Que, Xiaoyuan Xie, Joy Mangano
  • FLUID FILTER APPARATUS
    Publication number: 20160310881
    Abstract: The present invention is directed to a collapsible filter apparatus. The collapsible filter apparatus includes an expandable top fluid retention portion, a filter portion and a collapsible funnel portion. These elements are joined to one another so as to provide fluid in need of filtering an expanded receptacle that can be collapsed for storage and transport.
    Type: Application
    Filed: April 24, 2015
    Publication date: October 27, 2016
    Inventors: Jeffrey Beyda, Gina Barnaba, Louis Francis Henry, Christopher Mellen, Zhenguo Lin, Qinghong Yin, Linhai Que, Xiaoyuan Xie, Joy Mangano