Patents by Inventor Shangye FANG

Shangye FANG 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).

  • Switching circuit
    Patent number: 11431336
    Abstract: Embodiments of the present invention provide a switching circuit. The circuit comprises: a charging sub-circuit, which has a first input end and an output end; a switching sub-circuit, which has a first end, a second end, and a control end, wherein the control end of the switching sub-circuit is connected to the output end of the charging sub-circuit; and a function sub-circuit, which is connected to the first end or the second end of the switching sub-circuit, and has a first node, wherein an operating voltage of the first node is higher than an input voltage of an input power supply, the switching sub-circuit comprises one or more NMOS switches, and the first input end of the charging sub-circuit is connected to the first node.
    Type: Grant
    Filed: November 12, 2019
    Date of Patent: August 30, 2022
    Assignee: VALEO VISION
    Inventors: Tianxun Gong, Jintao Liang, Sylvain Yvon, Peiliang Yuan, Shangye Fang, Zhenyu Zhang
  • SWITCHING CIRCUIT
    Publication number: 20220006452
    Abstract: Embodiments of the present invention provide a switching circuit. The circuit comprises: a charging sub-circuit, which has a first input end and an output end; a switching sub-circuit, which has a first end, a second end, and a control end, wherein the control end of the switching sub-circuit is connected to the output end of the charging sub-circuit; and a function sub-circuit, which is connected to the first end or the second end of the switching sub-circuit, and has a first node, wherein an operating voltage of the first node is higher than an input voltage of an input power supply, the switching sub-circuit comprises one or more NMOS switches, and the first input end of the charging sub-circuit is connected to the first node.
    Type: Application
    Filed: November 12, 2019
    Publication date: January 6, 2022
    Applicant: VALEO VISION
    Inventors: Tianxun GONG, Jintao LIANG, Sylvain YVON, Peiliang YUAN, Shangye FANG, Zhenyu ZHANG