Patents by Inventor Calvin Cuong Cao

Calvin Cuong Cao 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).

  • High efficiency electric power generation and charging system
    Patent number: 10547179
    Abstract: Disclosed is a virtually renewable electric power-generating system configured to provide an efficient means for generating electricity for charging an electrical energy storage source such as batteries using the same energy storage source to power an electro-mechanical system for generating electricity. Part of the output of the electro-mechanical system for generating electricity is fed back to the energy storage source to recharge the storage source, as well as provide energy to charge a second energy storage system.
    Type: Grant
    Filed: April 2, 2018
    Date of Patent: January 28, 2020
    Inventor: Calvin Cuong Cao
  • HIGH EFFICIENCY ELECTRIC POWER GENERATION AND CHARGING SYSTEM
    Publication number: 20180226805
    Abstract: Disclosed is a virtually renewable electric power-generating system configured to provide an efficient means for generating electricity for charging an electrical energy storage source such as batteries using the same energy storage source to power an electro-mechanical system for generating electricity. Part of the output of the electro-mechanical system for generating electricity is fed back to the energy storage source to recharge the storage source, as well as provide energy to charge a second energy storage system.
    Type: Application
    Filed: April 2, 2018
    Publication date: August 9, 2018
    Inventor: Calvin Cuong Cao