Patents by Inventor Xuejian Wu

Xuejian Wu 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 MANAGING DEVICE AND THE METHOD OF USING THE SAME
    Publication number: 20100259226
    Abstract: A battery managing device includes a charger operatively coupled to a battery, and a single chip configured to determine a charging voltage and a charging current of the battery, which correlate to a residual capacitance of the battery. The single chip is configured to control the charger to charge the battery in accordance with the determined charging voltage and charging current. A method of managing battery charging using a single chip and a charger coupled to a battery includes (1) using a single chip to determine a charging voltage and a charging current of the battery, which correlate to a residual capacitance of the battery, and (2) controlling the charger to charge the battery in accordance with the determined charging voltage and charging current.
    Type: Application
    Filed: January 15, 2010
    Publication date: October 14, 2010
    Inventors: Linwang Deng, Xuejian Wu, Jianhua Zhang