Patents by Inventor Yijie Tang

Yijie Tang 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).

  • Polymerizable compound, preparation method therefor, and use thereof
    Patent number: 11939508
    Abstract: The disclosure belongs to the technical field of liquid crystal materials, and specifically relates to a polymerizable compound, a preparation method therefor, and the use thereof. The polymerizable compound has a structure as shown in general formula I. Compared with the existing polymerizable RM, the polymerizable compound has the advantages of a good solubility, a faster polymerization rate, a more complete extent of polymerization, and less residues, thereby improving the problem of poor display to a great extent.
    Type: Grant
    Filed: December 1, 2020
    Date of Patent: March 26, 2024
    Assignee: BEIJING BAYI SPACE LCD TECHNOLOGY CO., LTD.
    Inventors: Xiong Dai, Kun Jiang, Pei Xie, Haiwei Zhang, Jianbo Sun, Youwen Cheng, Bin Hou, Yijie Tang
  • POLYMERIZABLE COMPOUND, PREPARATION METHOD THEREFOR, AND USE THEREOF
    Publication number: 20230142277
    Abstract: The disclosure belongs to the technical field of liquid crystal materials, and specifically relates to a polymerizable compound, a preparation method therefor, and the use thereof. The polymerizable compound has a structure as shown in general formula I. Compared with the existing polymerizable RM, the polymerizable compound has the advantages of a good solubility, a faster polymerization rate, a more complete extent of polymerization, and less residues, thereby improving the problem of poor display to a great extent.
    Type: Application
    Filed: December 1, 2020
    Publication date: May 11, 2023
    Inventors: Xiong DAI, Kun JIANG, Pei XIE, Haiwei ZHANG, Jianbo SUN, Youwen CHENG, Bin HOU, Yijie TANG
  • Clip
    Patent number: D873126
    Type: Grant
    Filed: December 13, 2018
    Date of Patent: January 21, 2020
    Assignee: YI CHANG LANQIER GARMENT CO., LTD.
    Inventor: Yijie Tang