Patents by Inventor Yi-Hao Yeh

Yi-Hao Yeh 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).

  • Enabling system boot-up in low temperature environments
    Patent number: 11815970
    Abstract: System boot-up can be enabled in low temperature environments. A laptop or other battery-powered computing device can include multiple batteries and a battery architecture that allows the multiple batteries to simultaneously discharge to thereby provide adequate power to boot the system in low temperature environments. The battery architecture may also allow a battery with a higher relative state of charge to charge another battery with a lower relative state of charge to thereby equalize the batteries' relative states of charge.
    Type: Grant
    Filed: March 23, 2022
    Date of Patent: November 14, 2023
    Assignee: Dell Products L.P.
    Inventors: Yi-Hao Yeh, Gary Charles, John Robert Lerma, Cheng-Hung Yang, Wei-Che Chang
  • ENABLING SYSTEM BOOT-UP IN LOW TEMPERATURE ENVIRONMENTS
    Publication number: 20230305611
    Abstract: System boot-up can be enabled in low temperature environments. A laptop or other battery-powered computing device can include multiple batteries and a battery architecture that allows the multiple batteries to simultaneously discharge to thereby provide adequate power to boot the system in low temperature environments. The battery architecture may also allow a battery with a higher relative state of charge to charge another battery with a lower relative state of charge to thereby equalize the batteries' relative states of charge.
    Type: Application
    Filed: March 23, 2022
    Publication date: September 28, 2023
    Inventors: Yi-Hao Yeh, Gary Charles, John Robert Lerma, Cheng-Hung Yang, Wei-Che Chang