Patents by Inventor Wan-Pei GENG

Wan-Pei GENG 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).

  • Chip having memory
    Patent number: 11880678
    Abstract: A chip includes a power pin, a ground pin, a plurality of input/output (I/O) pins, a readable/writable memory, a switching circuit, and a control circuit. The I/O pins include a plurality of mapping pins and a control pin. The readable/writable memory includes a clock port, a plurality of I/O ports, and an enable port. The control circuit selectively activates or does not activate the switching circuit according to the control pin. When the switching circuit is activated, the switching circuit electrically couples the clock port, the I/O ports, and the enable port to the mapping pins respectively.
    Type: Grant
    Filed: December 10, 2020
    Date of Patent: January 23, 2024
    Assignee: REALTEK SEMICONDUCTOR CORP.
    Inventors: Neng-Hsien Lin, Wan-Pei Geng, Yao Feng, Chen Shen
  • CHIP HAVING MEMORY
    Publication number: 20210182051
    Abstract: A chip includes a power pin, a ground pin, a plurality of input/output (I/O) pins, a readable/writable memory, a switching circuit, and a control circuit. The I/O pins include a plurality of mapping pins and a control pin. The readable/writable memory includes a clock port, a plurality of I/O ports, and an enable port. The control circuit selectively activates or does not activate the switching circuit according to the control pin. When the switching circuit is activated, the switching circuit electrically couples the clock port, the I/O ports, and the enable port to the mapping pins respectively.
    Type: Application
    Filed: December 10, 2020
    Publication date: June 17, 2021
    Applicant: REALTEK SEMICONDUCTOR CORP.
    Inventors: Neng-Hsien LIN, Wan-Pei GENG, Yao FENG, Chen SHEN