Patents by Inventor Qunmin Ling

Qunmin Ling 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).

  • Items of clothing having shape memory
    Patent number: 9222203
    Abstract: A method for making items of clothing having shape memory, the method comprising: synthesizing (31) a shape memory polyurethane; subjecting (34) the shape memory polyurethane to wet spinning, dry spinning, melt spinning or multi-component spinning in order to produce shape memory fibers; and knitting or weaving (36) the shape memory fibers to form the item of clothing.
    Type: Grant
    Filed: June 30, 2010
    Date of Patent: December 29, 2015
    Assignee: The Hong Kong Polytechnic University
    Inventors: Jinlian Hu, Jianping Han, Jing Lu, Qinghao Meng, Yong Zhu, Yan Liu, Qunmin Ling, Fenglong Ji
  • ITEMS OF CLOTHING HAVING SHAPE MEMORY
    Publication number: 20120000251
    Abstract: A method for making items of clothing having shape memory, the method comprising: synthesizing (31) a shape memory polyurethane; subjecting (34) the shape memory polyurethane to wet spinning, dry spinning, melt spinning or multi-component spinning in order to produce shape memory fibers; and knitting or weaving (36) the shape memory fibers to form the item of clothing.
    Type: Application
    Filed: June 30, 2010
    Publication date: January 5, 2012
    Applicant: The Hong Kong Polytechnic University
    Inventors: Jinlian HU, Jianping Han, Jing Lu, Qinghao Meng, Yong Zhu, Yan Liu, Qunmin Ling, Fenglong Ji