Patents by Inventor Yi-Tun WANG

Yi-Tun WANG 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).

  • Dual port battery charging system and the method thereof
    Patent number: 11336109
    Abstract: A dual port battery charging system comprises a charger, a microcontroller, a first switching unit, a second switching unit, a first charging interface and a second charging interface, wherein the microcontroller is coupled with the first switching unit, the second switching unit, the first charging interface and the second charging interface to detect a voltage and a current of a first battery pack or a second battery pack, and the microcontroller can control the first switching unit and the second switching unit to charge the first battery pack and the second battery pack separately or alternately.
    Type: Grant
    Filed: April 22, 2020
    Date of Patent: May 17, 2022
    Assignee: PHIHONG TECHNOLOGY CO., LTD.
    Inventors: Ming-Huang Hung, Yi-Tun Wang, Mu-Hsun Chen
  • DUAL PORT BATTERY CHARGING SYSTEM AND THE METHOD THEREOF
    Publication number: 20210305837
    Abstract: A dual port battery charging system comprises a charger, a microcontroller, a first switching unit, a second switching unit, a first charging interface and a second charging interface, wherein the microcontroller is coupled with the first switching unit, the second switching unit, the first charging interface and the second charging interface to detect a voltage and a current of a first battery pack or a second battery pack, and the microcontroller can control the first switching unit and the second switching unit to charge the first battery pack and the second battery pack separately or alternately.
    Type: Application
    Filed: April 22, 2020
    Publication date: September 30, 2021
    Inventors: Ming-Huang Hung, Yi-Tun WANG, Mu-Hsun Chen