Patents by Inventor Caihua Lai

Caihua Lai 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).

  • USB hub
    Patent number: D929406
    Type: Grant
    Filed: June 17, 2020
    Date of Patent: August 31, 2021
    Assignee: SHENZHEN FENGCHEN TIMES TECHNOLOGY CO., LTD
    Inventor: Caihua Lai
  • Cable
    Patent number: D967035
    Type: Grant
    Filed: June 7, 2021
    Date of Patent: October 18, 2022
    Assignee: SHENZHEN KEDEJIN TECHNOLOGY CO., LTD.
    Inventor: Caihua Lai
  • USB hub
    Patent number: D1018544
    Type: Grant
    Filed: April 25, 2022
    Date of Patent: March 19, 2024
    Inventor: Caihua Lai