Patents by Inventor Haisang LIU

Haisang LIU 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).

  • Knitting method for warp knitted jacquard three-color figured fabric
    Patent number: 11441250
    Abstract: A knitting method for a warp knitted jacquard three-color figured fabric comprising: (1) defining the basic traverse information of a jacquard bar in non-offset state; (2) A-color pattern area is composed of jacquard pattern texture and jacquard pattern needle supplement texture; (3) B-color pattern area is composed of jacquard pattern texture and jacquard pattern needle supplement texture; (4) a mesh structure of C-color ground net area is composed of jacquard mesh texture and ground bar texture; (5) a pattern contour area is formed by using two jacquard bars to bar the outer contour of the A-color pattern area or the outer contour of the B-color pattern area; (6) the elastic area is composed of a ground bar texture, and a ground bar is used to knit the elastic area texture.
    Type: Grant
    Filed: December 18, 2018
    Date of Patent: September 13, 2022
    Assignee: JIANGNAN UNIVERSITY
    Inventors: Gaoming Jiang, Honglian Cong, Zhijia Dong, Haisang Liu, Bo Liu
  • Knitting method for warp knitted jacquard three-color figured fabric
    Publication number: 20200308739
    Abstract: A knitting method for a warp knitted jacquard three-color figured fabric comprising: (1) defining the basic traverse information of a jacquard bar in non-offset state; (2) A-color pattern area is composed of jacquard pattern texture and jacquard pattern needle supplement texture; (3) B-color pattern area is composed of jacquard pattern texture and jacquard pattern needle supplement texture; (4) a mesh structure of C-color ground net area is composed of jacquard mesh texture and ground bar texture; (5) a pattern contour area is formed by using two jacquard bars to bar the outer contour of the A-color pattern area or the outer contour of the B-color pattern area; (6) the elastic area is composed of a ground bar texture, and a ground bar is used to knit the elastic area texture.
    Type: Application
    Filed: December 18, 2018
    Publication date: October 1, 2020
    Inventors: Zhijia DONG, Haisang LIU, Bo LIU, Honglian CONG, Gaoming JIANG