Patents by Inventor Minggui Cheng

Minggui Cheng 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).

  • Electronic Device
    Publication number: 20250350040
    Abstract: An electronic device includes a near-field communication (NFC) antenna circuit. The NFC antenna circuit includes an NFC chip, a matching circuit, and a plurality of antennas. The plurality of antennas may adopt a distributed design approach. The plurality of antennas may work at the same time. A circuit of each antenna may be a dual-ended circuit or a single-ended circuit.
    Type: Application
    Filed: July 18, 2025
    Publication date: November 13, 2025
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Liang Lu, Yongchao Liu, Yun Zhang, Xiaoguo Zhang, Jinglei Zhang, Bin Du, Minggui Cheng, Jie Li