Patents by Inventor Jialian Zhao

Jialian Zhao 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).

  • Electronic cigarette
    Patent number: D853634
    Type: Grant
    Filed: September 6, 2018
    Date of Patent: July 9, 2019
    Assignee: JOYETECH EUROPE HOLDING GMBH
    Inventors: Weihua Qiu, Jialian Zhao
  • Electronic cigarette
    Patent number: D860517
    Type: Grant
    Filed: September 6, 2018
    Date of Patent: September 17, 2019
    Assignee: JOYETECH EUROPE HOLDING GMBH
    Inventors: Weihua Qiu, Jialian Zhao
  • Electronic cigarette
    Patent number: D876006
    Type: Grant
    Filed: November 20, 2018
    Date of Patent: February 18, 2020
    Assignee: JOYETECH EUROPE HOLDING GMBH
    Inventors: Weihua Qiu, Jialian Zhao
  • Battery
    Patent number: D917382
    Type: Grant
    Filed: April 12, 2019
    Date of Patent: April 27, 2021
    Assignee: JOYETECH EUROPE HOLDING GMBH
    Inventors: Weihua Qiu, Jialian Zhao
  • Cartridge
    Patent number: D927052
    Type: Grant
    Filed: September 21, 2019
    Date of Patent: August 3, 2021
    Assignee: JOYETECH EUROPE HOLDING GMBH
    Inventors: Weihua Qiu, Jialian Zhao
  • Electronic cigarette
    Patent number: D937474
    Type: Grant
    Filed: September 21, 2019
    Date of Patent: November 30, 2021
    Assignee: JOYETECH EUROPE HOLDING GMBH
    Inventors: Weihua Qiu, Jialian Zhao
  • Electronic cigarette
    Patent number: D937475
    Type: Grant
    Filed: September 23, 2019
    Date of Patent: November 30, 2021
    Assignee: JOYETECH EUROPE HOLDING GMBH
    Inventors: Weihua Qiu, Jialian Zhao