Patents by Inventor Kejun Wei

Kejun Wei 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).

  • ENERGY SAVING HOT TANK FOR WATER COOLER
    Publication number: 20150129607
    Abstract: An energy efficient water cooler assembly and/or liquid dispensing apparatus and method for using same, including an energy-saving baffle, which may take the form of a conventional or bottom load water cooler, and which may be either gravity-driven or pump-fed.
    Type: Application
    Filed: November 14, 2013
    Publication date: May 14, 2015
    Applicant: MTN Products, Inc
    Inventors: Chun - Yen Wang, Kejun Wei