Patents Assigned to WEST RYDER TECHNOLOGY, LLC.
  • Plug-in ozone generator
    Patent number: D933799
    Type: Grant
    Filed: July 24, 2018
    Date of Patent: October 19, 2021
    Assignee: WEST RYDER TECHNOLOGY, LLC.
    Inventors: Tianle Cheng, Zhizhao Yin
  • Ozone generator
    Patent number: D972070
    Type: Grant
    Filed: February 28, 2021
    Date of Patent: December 6, 2022
    Assignee: West Ryder Technology LLC
    Inventor: Tianle Cheng