Patents by Inventor Yat Chuen Wong

Yat Chuen 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).

  • Flow-through heater
    Patent number: 8005353
    Abstract: A flow-through heater includes a heating element and a liquid-bearing tube connected to the heating element. The liquid-bearing tube has a flat area on which a thermostat is mounted.
    Type: Grant
    Filed: February 27, 2008
    Date of Patent: August 23, 2011
    Assignee: Melitta Haushaltsprodukte GmbH & Co. KG
    Inventors: Andreas Sachtleben, Yat Chuen Wong
  • Flow-through heater
    Publication number: 20080212954
    Abstract: A flow-through heater includes a heating element and a liquid-bearing tube connected to the heating element. The liquid-bearing tube has a flat area on which a thermostat is mounted.
    Type: Application
    Filed: February 27, 2008
    Publication date: September 4, 2008
    Applicant: Melitta Haushaltsprodukte GmbH & Co. KG
    Inventors: Andreas Sachtleben, Yat Chuen Wong