Patents by Inventor Yoon Min SHIN

Yoon Min SHIN 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).

  • Publication number: 20150176847
    Abstract: The present invention relates to a hot-water boiler, which is particularly aimed to improve thermal conduction efficiency and thus to save energy by increasing the heating speed of hot water and facilitating the flow of hot water at the same time. The present invention is characterized by inducing and discharging air to the upper side of a raw water tank, and heating raw water and returning water while the raw water and the returning water fill at least 95% of the inside of a penetration section and an adaptor section, thereby significantly improving the internal expansion force.
    Type: Application
    Filed: July 12, 2013
    Publication date: June 25, 2015
    Inventor: Yoon Min SHIN