Patents Assigned to Guangzhou Tianzhi Innovation Technology Co., LTD.
  • Air purifier
    Patent number: D991425
    Type: Grant
    Filed: December 19, 2022
    Date of Patent: July 4, 2023
    Assignee: Guangzhou Tianzhi Innovation Technology Co., LTD.
    Inventor: Xin Tian
  • Fan heater
    Patent number: D1010078
    Type: Grant
    Filed: June 5, 2023
    Date of Patent: January 2, 2024
    Assignee: Guangzhou Tianzhi Innovation Technology Co., LTD
    Inventor: Xin Tian
  • Air purifier
    Patent number: D1018815
    Type: Grant
    Filed: June 5, 2023
    Date of Patent: March 19, 2024
    Assignee: Guangzhou Tianzhi Innovation Technology Co., LTD
    Inventor: Xin Tian
  • Air purifier
    Patent number: D1019919
    Type: Grant
    Filed: November 17, 2023
    Date of Patent: March 26, 2024
    Assignee: Guangzhou Tianzhi Innovation Technology Co., LTD
    Inventor: Xin Tian
  • Dehumidifier
    Patent number: D1028198
    Type: Grant
    Filed: January 12, 2024
    Date of Patent: May 21, 2024
    Assignee: Guangzhou Tianzhi Innovation Technology Co., LTD
    Inventor: Xin Tian