Patents by Inventor Junyin Li

Junyin Li 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).

  • Patent number: 10941715
    Abstract: The present invention relates to a pressure coupled control method and system for diffusion combustion of a natural gas engine, the method comprising: S11: detecting an operating condition of a natural gas engine; S12: an electronic control unit calculating a target diesel fuel pressure value flowing into a fuel rail of the natural gas engine according to the operating condition, and detecting an actual diesel fuel pressure value flowing into the fuel rail by means of a diesel pressure sensor in the fuel rail; S13: the electronic control unit calculating a target natural gas pressure value flowing into a gas rail of the natural gas engine according to the actual diesel fuel pressure value, and regulating a natural gas flowing into the gas rail by means of a signal of a gas rail pressure sensor in the gas rail; S14: after the target diesel fuel pressure value and the target natural gas pressure value are established, successively injecting high pressure diesel fuel and a high pressure natural gas into a gas cy
    Type: Grant
    Filed: August 13, 2020
    Date of Patent: March 9, 2021
    Assignee: Weichai Power Co., Ltd.
    Inventors: Xuguang Tan, Dongchao Su, Junyin Li, Shitong Liu
  • Publication number: 20200370482
    Abstract: The present invention relates to a pressure coupled control method and system for diffusion combustion of a natural gas engine, the method comprising: S11: detecting an operating condition of a natural gas engine; S12: an electronic control unit calculating a target diesel fuel pressure value flowing into a fuel rail of the natural gas engine according to the operating condition, and detecting an actual diesel fuel pressure value flowing into the fuel rail by means of a diesel pressure sensor in the fuel rail; S13: the electronic control unit calculating a target natural gas pressure value flowing into a gas rail of the natural gas engine according to the actual diesel fuel pressure value, and regulating a natural gas flowing into the gas rail by means of a signal of a gas rail pressure sensor in the gas rail; S14: after the target diesel fuel pressure value and the target natural gas pressure value are established, successively injecting high pressure diesel fuel and a high pressure natural gas into a gas cy
    Type: Application
    Filed: August 13, 2020
    Publication date: November 26, 2020
    Applicant: Weichai Power Co., Ltd.
    Inventors: Xuguang TAN, Dongchao SU, Junyin LI, Shitong LIU
  • Patent number: 7333430
    Abstract: A method for processing network traffic data includes receiving network traffic data, and passing the network traffic data to one of a plurality of worker modules for processing the network traffic data, wherein the step of passing is performed based at least in part on a quantity of the worker modules, and/or a number associated with a first IP address. A system for processing network traffic data includes a first IO module, a second IO module, a first worker module coupled to the first and second IO modules, a second worker module coupled to the first and second IO modules, and a switch module coupled to the first IO module, the second IO module, the first worker module, and the second worker module.
    Type: Grant
    Filed: July 6, 2005
    Date of Patent: February 19, 2008
    Assignee: Fortinet, Inc.
    Inventors: Hongwei Li, Michael Xie, Junyin Li, Guangwen Li
  • Publication number: 20070008971
    Abstract: A method for processing network traffic data includes receiving network traffic data, and passing the network traffic data to one of a plurality of worker modules for processing the network traffic data, wherein the step of passing is performed based at least in part on a quantity of the worker modules, and/or a number associated with a first IP address. A system for processing network traffic data includes a first IO module, a second IO module, a first worker module coupled to the first and second IO modules, a second worker module coupled to the first and second IO modules, and a switch module coupled to the first IO module, the second IO module, the first worker module, and the second worker module.
    Type: Application
    Filed: July 6, 2005
    Publication date: January 11, 2007
    Inventors: Hongwei Li, Michael Xie, Junyin Li, Guangwen Li