Patents by Inventor Zhang Zhenhua

Zhang Zhenhua 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).

  • Housing for aftertreatment systems
    Patent number: 10480387
    Abstract: A housing for an aftertreatment system is disclosed. The housing includes a wall that defines an interior cavity. The interior cavity is configured to enclose at least one aftertreatment component. Moreover, the wall has at least one corrugated panel having alternating grooves and ridges.
    Type: Grant
    Filed: February 8, 2017
    Date of Patent: November 19, 2019
    Assignee: Caterpillar Inc.
    Inventors: Andrew M. Denis, Zhang Zhenhua, Min Xiao, Julian Justin, Jun Zuo
  • HOUSING FOR AFTERTREATMENT SYSTEMS
    Publication number: 20180223719
    Abstract: A housing for an aftertreatment system is disclosed. The housing includes a wall that defines an interior cavity. The interior cavity is configured to enclose at least one aftertreatment component. Moreover, the wall has at least one corrugated panel having alternating grooves and ridges.
    Type: Application
    Filed: February 8, 2017
    Publication date: August 9, 2018
    Applicant: Caterpillar Inc.
    Inventors: Andrew M. Denis, Zhang Zhenhua, Min Xiao, Julian Justin, Jun Zuo