Patents by Inventor Xiaocui Luo

Xiaocui Luo 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).

  • Building block type battery box base
    Patent number: D940658
    Type: Grant
    Filed: December 28, 2020
    Date of Patent: January 11, 2022
    Inventors: Rixi Luo, Rixuan Luo, Xiaocui Luo, Xiaoxin Huang
  • Building block type battery box
    Patent number: D941752
    Type: Grant
    Filed: December 28, 2020
    Date of Patent: January 25, 2022
    Inventors: Rixi Luo, Rixuan Luo, Xiaocui Luo, Xiaoxin Huang
  • Building block toy
    Patent number: D1006127
    Type: Grant
    Filed: August 14, 2022
    Date of Patent: November 28, 2023
    Inventors: Zhenxiang Yuan, Huafei Lin, Xiaocui Luo
  • Building block toy
    Patent number: D1022061
    Type: Grant
    Filed: June 17, 2022
    Date of Patent: April 9, 2024
    Inventors: Zhenxiang Yuan, Huafei Lin, Xiaocui Luo
  • Building block toy
    Patent number: D1022062
    Type: Grant
    Filed: June 17, 2022
    Date of Patent: April 9, 2024
    Inventors: Zhenxiang Yuan, Huafei Lin, Xiaocui Luo