Patents by Inventor Zhongyong He

Zhongyong He 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).

  • Wireless charging device and to-be-charged device
    Patent number: 11894694
    Abstract: A wireless charging device (20) and a to-be-charged device (10) are provided, to support two or more wireless charging technologies, so as to optimize a circuit design and improve power transmission efficiency. The to-be-charged device (10) includes: a first receiving coil, configured to receive an electromagnetic signal based on a first wireless charging technology, and convert the electromagnetic signal into an alternating current signal; and a second receiving coil, configured to receive an electromagnetic signal based on a second wireless charging technology, and convert the electromagnetic signal into an alternating current signal, where the first wireless charging technology and the second wireless charging technology support different resonance frequency ranges.
    Type: Grant
    Filed: March 19, 2021
    Date of Patent: February 6, 2024
    Assignee: HONOR DEVICE CO., LTD.
    Inventors: Haibin Zhou, Zhongyong He, Chen Zhu, Yupeng Qiu
  • WIRELESS CHARGING DEVICE AND TO-BE-CHARGED DEVICE
    Publication number: 20220399759
    Abstract: A wireless charging device (20) and a to-be-charged device (10) are provided, to support two or more wireless charging technologies, so as to optimize a circuit design and improve power transmission efficiency. The to-be-charged device (10) includes: a first receiving coil, configured to receive an electromagnetic signal based on a first wireless charging technology, and convert the electromagnetic signal into an alternating current signal; and a second receiving coil, configured to receive an electromagnetic signal based on a second wireless charging technology, and convert the electromagnetic signal into an alternating current signal, where the first wireless charging technology and the second wireless charging technology support different resonance frequency ranges.
    Type: Application
    Filed: March 19, 2021
    Publication date: December 15, 2022
    Inventors: Haibin ZHOU, Zhongyong HE, Chen ZHU, Yupeng QIU
  • Battery Module, Charging Module, and Electronic Device that Support High-Power Fast Charging
    Publication number: 20220344733
    Abstract: A battery module includes a battery cell, and the battery cell includes a battery cell body, a first tab, a second tab, and a third tab. The first tab, the second tab, and the third tab are separately electrically connected to the battery cell body. The first tab and the third tab have a first polarity, and the second tab has a second polarity. Working together, the second tab and the first tab are capable of inputting a voltage and a current to the battery cell body or capable of outputting a voltage and a current from the battery cell body. Working together, the second tab and the third tab are capable of inputting a voltage and a current to the battery cell body or capable of outputting a voltage and a current from the battery cell body. The first polarity is different from the second polarity.
    Type: Application
    Filed: September 21, 2020
    Publication date: October 27, 2022
    Inventors: Haibin Zhou, Zhongyong He, Chen Zhu, Yupeng Qiu, Zhangrong Hu, Fan Xu, Jiahua Liang