Patents by Inventor Buu C. Chung

Buu C. Chung 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).

  • Apparatus for calibrating and testing multiple superheat controllers
    Patent number: 10563896
    Abstract: A manifold assembly is configured to calibrate and test one or more superheat controllers and includes a manifold frame, a manifold having a plurality of fluid conduits mounted to the manifold frame, and a plurality of superheat controller fittings mounted to the fluid conduits, each superheat controller fitting configured to have a superheat controller attached thereto.
    Type: Grant
    Filed: January 10, 2019
    Date of Patent: February 18, 2020
    Assignee: DunAn Microstaq, Inc.
    Inventors: Buu C. Chung, Wayne C. Long, Arvind Rao, Chen Yang, Joseph Nguyen, Joe A. Ojeda, Sr., Colin B. Bingle
  • APPARATUS FOR CALIBRATING AND TESTING MULTIPLE SUPERHEAT CONTROLLERS
    Publication number: 20190145679
    Abstract: A manifold assembly is configured to calibrate and test one or more superheat controllers and includes a manifold frame, a manifold having a plurality of fluid conduits mounted to the manifold frame, and a plurality of superheat controller fittings mounted to the fluid conduits, each superheat controller fitting configured to have a superheat controller attached thereto.
    Type: Application
    Filed: January 10, 2019
    Publication date: May 16, 2019
    Applicant: DunAn Microstaq, Inc.
    Inventors: Buu C. Chung, Wayne C. Long, Arvind Rao, Chen Yang, Joseph Nguyen, Joe A. Ojeda, Sr., Colin B. Bingle
  • Method and Apparatus For Calibrating And Testing Multiple Superheat Controllers
    Publication number: 20170097181
    Abstract: A method of calibrating a plurality of superheat controllers includes attaching a plurality of superheat controllers to a manifold assembly, enclosing the manifold assembly within an environmental chamber, and simultaneously calibrating a pressure sensor within each of the plurality of superheat controllers.
    Type: Application
    Filed: August 17, 2016
    Publication date: April 6, 2017
    Applicant: DunAn Microstaq, Inc.
    Inventors: Buu C. Chung, Wayne C. Long, Arvind Rao, Chen Yang, Joseph Nguyen, Joe A. Ojeda, SR., Colin B. Bingle