Patents by Inventor CHUNG-HSIN ELECTRIC & MACHINERY MFG. CORPORATION

CHUNG-HSIN ELECTRIC & MACHINERY MFG. CORPORATION 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: 20130293016
    Abstract: A power controlling method for a power supplying system coupled to a load is disclosed. City energy is detected. It is determined whether the city energy corresponds to a first pre-determined condition. When the city energy corresponds to the first pre-determined condition, the city energy is transformed to generate a main power to the load. When the city energy does not correspond to the first pre-determined condition, a fuel cell unit is activated to provide a backup power to the load.
    Type: Application
    Filed: May 7, 2013
    Publication date: November 7, 2013
    Applicant: CHUNG-HSIN ELECTRIC & MACHINERY MFG. CORPORATION
    Inventor: CHUNG-HSIN ELECTRIC & MACHINERY MFG. CORPORATION