Patents by Inventor Chiung-Chao Hsieh

Chiung-Chao Hsieh 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).

  • Battery charge voltage based on ambient temperature
    Patent number: 10797361
    Abstract: According to an example, a battery is charged using a charge voltage based on a present state of charge of the battery and a present ambient temperature of the battery. Additionally, the charge voltage may be based on the present state of charge of the battery, the present ambient temperature of the battery, and an age of the battery. The charge voltage may be retrieved from a lookup table that includes a plurality of reference charge voltage values at which to charge the battery for different ambient temperatures, different states of charge, or different ages of the battery.
    Type: Grant
    Filed: June 16, 2015
    Date of Patent: October 6, 2020
    Assignee: Hewlett Packard Enterprise Development LP
    Inventors: Hai Ngoc Nguyen, Chiung-Chao Hsieh, Abhishek Banerjee
  • BATTERY CHARGE VOLTAGE BASED ON AMBIENT TEMPERATURE
    Publication number: 20180175460
    Abstract: According to an example, a battery is charged using a charge voltage based on a present state of charge of the battery and a present ambient temperature of the battery. Additionally, the charge voltage may be based on the present state of charge of the battery, the present ambient temperature of the battery, and an age of the battery. The charge voltage may be retrieved from a lookup table that includes a plurality of reference charge voltage values at which to charge the battery for different ambient temperatures, different states of charge, or different ages of the battery.
    Type: Application
    Filed: June 16, 2015
    Publication date: June 21, 2018
    Inventors: Hai Ngoc Nguyen, Chiung-Chao Hsieh, Abhishek Banerjee