Patents by Inventor Jialing GU

Jialing GU 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 enzymatically preparing n-3 polyunsaturated fatty acid diacylglycerol
    Patent number: 12168793
    Abstract: A method for enzymatically preparing a n-3 polyunsaturated fatty acid diacylglycerol using oil rich in n-3 polyunsaturated fatty acid as raw material to prepare diacylglycerol oil with selective enzymatic hydrolysis. Before the enzymatic reaction, the raw materials are homogenized to improve the catalytic efficiency of lipase in the hydrolysis and achieve the purpose of reducing the reaction time and the addition amount of lipase. As a result, the cost of industrial diacylglycerol preparation is reduced, ultimately reducing the cost of industrial diacylglycerol preparation. Therefore, the present invention provides an effective, mild and low-cost enzymatic method for preparing diacylglycerol rich in n-3 polyunsaturated fatty acids, which has a promising potential for industrial application.
    Type: Grant
    Filed: May 15, 2023
    Date of Patent: December 17, 2024
    Assignee: Jiangnan University
    Inventors: Jialing Gu, Xiaosan Wang, Houyue Li, Zhimian Liu, Weijia Bao, Zixin Wang, Yifan Wang, Yijie Fu, Yujie Su
  • Method for optimizing feature parameters of straight grooves of wet friction element
    Patent number: 11193550
    Abstract: Disclosed is a method for optimizing feature parameters of straight grooves of a wet friction element and relates to the technical field of heavy-duty vehicle transmission. By using the method, the feature parameters of the straight grooves of the wet friction element can be improved by optimization, and the thermoelastic stability of the wet friction element can be improved.
    Type: Grant
    Filed: October 8, 2020
    Date of Patent: December 7, 2021
    Assignee: Beijing University of Civil Engineering and Architecture
    Inventors: Jie Li, Xiaoyan Wang, Yanxiong Zhang, Jialing Gu, Long Tao, Cheng Chen
  • METHOD FOR OPTIMIZING FEATURE PARAMETERS OF STRAIGHT GROOVES OF WET FRICTION ELEMENT
    Publication number: 20210123492
    Abstract: Disclosed is a method for optimizing feature parameters of straight grooves of a wet friction element and relates to the technical field of heavy-duty vehicle transmission. By using the method, the feature parameters of the straight grooves of the wet friction element can be improved by optimization, and the thermoelastic stability of the wet friction element can be improved.
    Type: Application
    Filed: October 8, 2020
    Publication date: April 29, 2021
    Inventors: Jie LI, Xiaoyan WANG, Yanxiong ZHANG, Jialing GU, Long TAO, Cheng CHEN