Patents by Inventor Keji LU

Keji LU 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).

  • METHOD OF FORMING AN INTERCONNECT COATING FOR AN ELECTROCHEMICAL DEVICE STACK USING LASER SINTERING
    Publication number: 20240093376
    Abstract: A method of forming a protective coating on an interconnect for an electrochemical device stack includes providing a powder on the interconnect and laser sintering the powder.
    Type: Application
    Filed: September 19, 2023
    Publication date: March 21, 2024
    Inventors: Adam BYRD, Zigui LU, Guoliang XIAO, Tad ARMSTRONG, Harald HERCHEN, Travis SCHMAUSS, Keji PAN
  • Method for optimizing rotation angle of outlet of atomizing nozzle
    Patent number: 11182516
    Abstract: A method for optimizing a rotation angle of an outlet of an atomizing nozzle is provided. The atomizing nozzle includes a nozzle core and a nozzle body. The method includes the following steps: measuring an outlet flow rate Q0 of the atomizing nozzle under a rated working pressure when an outlet clearance between the nozzle core and the nozzle body is ?=0; setting the outlet clearance between the nozzle core and the nozzle body by changing a phase angle between the nozzle core and the nozzle body, and measuring an outlet flow rate Q1 of the atomizing nozzle in a stable working state under the rated working pressure; calculating a flow coefficient of the atomizing nozzle; calculating the outlet clearance of the atomizing nozzle according to an expected outlet flow rate Q2 of the atomizing nozzle and the flow coefficient of the atomizing nozzle.
    Type: Grant
    Filed: April 24, 2020
    Date of Patent: November 23, 2021
    Assignee: JIANGSU UNIVERSITY
    Inventors: Xingye Zhu, Shouqi Yuan, Junping Liu, Fordjour Alexander, Keji Lu
  • Method for Optimizing Rotation Angle of Outlet of Atomizing Nozzle
    Publication number: 20210256178
    Abstract: The present invention provides a method for optimizing a rotation angle of an outlet of an atomizing nozzle, the atomizing nozzle including a nozzle core and a nozzle body, wherein the method includes the following steps: measuring an outlet flow rate Q0 of the atomizing nozzle under a rated working pressure when an outlet clearance between the nozzle core and the nozzle body is ?=0; setting the outlet clearance between the nozzle core and the nozzle body by changing a phase angle between the nozzle core and the nozzle body, and measuring an outlet flow rate Q1 of the atomizing nozzle in a stable working state under the rated working pressure; calculating a flow coefficient of the atomizing nozzle; calculating the outlet clearance of the atomizing nozzle according to an expected outlet flow rate Q2 of the atomizing nozzle and the flow coefficient of the atomizing nozzle; and according to the assembly relationship between the nozzle core and the nozzle body, changing the phase angle between the nozzle core and
    Type: Application
    Filed: April 24, 2020
    Publication date: August 19, 2021
    Applicant: JIANGSU UNIVERSITY
    Inventors: Xingye ZHU, Shouqi YUAN, Junping LIU, Fordjour ALEXANDER, Keji LU