Patents by Inventor Jingjing Chu

Jingjing Chu 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 for in-situ modification of mercury quantum dots in traditional thermal injection process
    Patent number: 11999888
    Abstract: The present disclosure relates to the field of preparation of compound semiconductor nanomaterials, and in particular to a method for in-situ modification of mercury quantum dots in a traditional thermal injection process. It is characterized in that, in the traditional thermal injection process for synthesis of HgTe quantum dots, after a certain reaction time, a low boiling point polar solvent that is incompatible with a reaction solvent is rapidly injected, so that an interfacial separation of two liquid phases occurs in a mixed reaction, and then a selective crystal oriented surface modification is conducted on surfaces of mercury quantum dots.
    Type: Grant
    Filed: November 9, 2022
    Date of Patent: June 4, 2024
    Assignee: Shanghai Institute of Technical Physics Chinese Academy of Sciences
    Inventors: Jingjing Liu, Jianlu Wang, Tianle Guo, Xinning Huang, Xiangjian Meng, Hong Shen, Tie Lin, Junhao Chu
  • Tire for vehicle
    Patent number: D849667
    Type: Grant
    Filed: January 14, 2018
    Date of Patent: May 28, 2019
    Assignee: Qingdao Sentury Tire Co., Ltd.
    Inventors: Wen Sun, Yanmei Zhang, Jingjing Chu, Yixin Zhang
  • Tire for vehicle
    Patent number: D875034
    Type: Grant
    Filed: October 6, 2018
    Date of Patent: February 11, 2020
    Assignee: Qingdao Sentury Tire Co., Ltd.
    Inventors: Wen Sun, Yixin Zhang, Jingjing Chu, Nan Yu
  • Tire for vehicle
    Patent number: D876584
    Type: Grant
    Filed: September 3, 2018
    Date of Patent: February 25, 2020
    Assignee: Qingdao Sentury Tire Co., Ltd.
    Inventors: Wen Sun, Yanmei Zhang, Jingjing Chu, Yixin Zhang
  • Tire for vehicle
    Patent number: D894109
    Type: Grant
    Filed: September 3, 2018
    Date of Patent: August 25, 2020
    Assignee: Qingdao Sentury Tire Co., Ltd.
    Inventors: Jingjing Ma, Xueyi Wang, Yixin Zhang, Jingjing Chu