Patents by Inventor Chii-King Wong

Chii-King Wong 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).

  • System and method for filtering a gas-solids mixture
    Patent number: 10293295
    Abstract: A system for filtering a gas-solids mixture, comprises: a housing; a separating body dividing the housing in a raw gas chamber and a clean gas chamber, the raw gas chamber being accessible via an inlet for the gas-solids mixture and the clean gas chamber comprising an outlet for discharging a cleaned gas; a number of filter elements suspended from the separating body; lower ends of the filter elements being connected to a support grid, the support grid comprising a number of arms; one or more cleaning elements provided on the arms of the support grid for cleaning thereof.
    Type: Grant
    Filed: December 23, 2015
    Date of Patent: May 21, 2019
    Assignee: Air Products and Chemicals, Inc.
    Inventors: Guoqiang Wang, Chii-King Wong, Lucien Zalman
  • SYSTEM AND METHOD FOR FILTERING A GAS-SOLIDS MIXTURE
    Publication number: 20180361297
    Abstract: A system for filtering a gas-solids mixture, comprises: a housing a separating body dividing the housing in a raw gas chamber and a clean gas chamber, the raw gas chamber being accessible via an inlet for the gas-solids mixture and the clean gas chamber comprising an outlet for discharging a cleaned gas; a number of filter elements suspended from the separating body; lower ends of the filter elements being connected to a support grid the support grid comprising a number of arms; one or more cleaning elements provided on the arms of the support grid for cleaning thereof.
    Type: Application
    Filed: December 23, 2015
    Publication date: December 20, 2018
    Inventors: Guoqiang Wang, Chii-King Wong, Lucien Zalman