Patents by Inventor Zhuangli Qin

Zhuangli Qin 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).

  • Insole
    Patent number: D1026436
    Type: Grant
    Filed: July 29, 2022
    Date of Patent: May 14, 2024
    Inventors: Zhuangli Qin, Zhengjun Lv
  • Insole
    Patent number: D1026437
    Type: Grant
    Filed: July 29, 2022
    Date of Patent: May 14, 2024
    Inventors: Zhuangli Qin, Zhengjun Lv
  • Insole
    Patent number: D1026438
    Type: Grant
    Filed: July 29, 2022
    Date of Patent: May 14, 2024
    Inventors: Zhuangli Qin, Zhengjun Lv
  • Insole
    Patent number: D1026439
    Type: Grant
    Filed: July 29, 2022
    Date of Patent: May 14, 2024
    Inventors: Zhuangli Qin, Zhengjun Lv
  • Insole
    Patent number: D1028463
    Type: Grant
    Filed: July 29, 2022
    Date of Patent: May 28, 2024
    Inventors: Zhuangli Qin, Zhengjun Lv
  • Insole
    Patent number: D1028464
    Type: Grant
    Filed: July 29, 2022
    Date of Patent: May 28, 2024
    Inventors: Zhuangli Qin, Zhengjun Lv
  • Insole
    Patent number: D1028465
    Type: Grant
    Filed: July 29, 2022
    Date of Patent: May 28, 2024
    Inventors: Zhuangli Qin, Zhengjun Lv
  • Insole
    Patent number: D1028466
    Type: Grant
    Filed: July 29, 2022
    Date of Patent: May 28, 2024
    Inventors: Zhuangli Qin, Zhengjun Lv
  • Insole
    Patent number: D1028467
    Type: Grant
    Filed: July 29, 2022
    Date of Patent: May 28, 2024
    Inventors: Zhuangli Qin, Zhengjun Lv
  • Insole box
    Patent number: D1028704
    Type: Grant
    Filed: May 26, 2022
    Date of Patent: May 28, 2024
    Inventor: Zhuangli Qin
  • Insole
    Patent number: D1029479
    Type: Grant
    Filed: July 29, 2022
    Date of Patent: June 4, 2024
    Inventors: Zhuangli Qin, Zhengjun Lv
  • Insole
    Patent number: D1029480
    Type: Grant
    Filed: July 29, 2022
    Date of Patent: June 4, 2024
    Inventors: Zhuangli Qin, Zhengjun Lv
  • Insole
    Patent number: D1040500
    Type: Grant
    Filed: December 21, 2023
    Date of Patent: September 3, 2024
    Inventors: Zhuangli Qin, Zhengjun Lv
  • Insole
    Patent number: D1040501
    Type: Grant
    Filed: December 21, 2023
    Date of Patent: September 3, 2024
    Inventors: Zhuangli Qin, Zhengjun Lv
  • Insole
    Patent number: D1040502
    Type: Grant
    Filed: December 21, 2023
    Date of Patent: September 3, 2024
    Inventors: Zhuangli Qin, Zhengjun Lv
  • Insole
    Patent number: D1047397
    Type: Grant
    Filed: December 21, 2023
    Date of Patent: October 22, 2024
    Inventors: Zhuangli Qin, Zhengjun Lv
  • Insole
    Patent number: D1047398
    Type: Grant
    Filed: December 21, 2023
    Date of Patent: October 22, 2024
    Inventors: Zhuangli Qin, Zhengjun Lv
  • Insole
    Patent number: D1048686
    Type: Grant
    Filed: December 21, 2023
    Date of Patent: October 29, 2024
    Inventors: Zhuangli Qin, Zhengjun Lv
  • Insole
    Patent number: D1048687
    Type: Grant
    Filed: December 21, 2023
    Date of Patent: October 29, 2024
    Inventors: Zhuangli Qin, Zhengjun Lv
  • Insole
    Patent number: D1048688
    Type: Grant
    Filed: December 21, 2023
    Date of Patent: October 29, 2024
    Inventors: Zhuangli Qin, Zhengjun Lv