Patents by Inventor Wenhuan Hu

Wenhuan Hu 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).

  • Honeycomb air filter and methods thereof
    Patent number: 10188975
    Abstract: An air filter, including: at least one wall-flow honeycomb particulate filter having at least one coat on at least a portion of the interior surface of the filter, wherein the at least one coat comprises at least one of: a sorbent; a catalyst; or a combination thereof, and the air filter, in-use, retains from filtered air at least one of: a particulate, a volatile organic compound, or a combination thereof. Also disclosed is an interior air purification system including the air filter, and methods of making and using the air filter.
    Type: Grant
    Filed: October 6, 2015
    Date of Patent: January 29, 2019
    Assignee: Corning Incorporated
    Inventors: Xiaodong Robert Fu, Wenhuan Hu, Weizheng Yu
  • HONEYCOMB AIR FILTER AND METHODS THEREOF
    Publication number: 20160107114
    Abstract: An air filter, including: at least one wall-flow honeycomb particulate filter having at least one coat on at least a portion of the interior surface of the filter, wherein the at least one coat comprises at least one of: a sorbent; a catalyst; or a combination thereof, and the air filter, in-use, retains from filtered air at least one of: a particulate, a volatile organic compound, or a combination thereof. Also disclosed is an interior air purification system including the air filter, and methods of making and using the air filter.
    Type: Application
    Filed: October 6, 2015
    Publication date: April 21, 2016
    Inventors: Xiaodong Robert Fu, Wenhuan Hu, Weizheng Yu