Patents Assigned to Bathroom Servant Corporation
  • Shower curtain
    Patent number: D882292
    Type: Grant
    Filed: September 24, 2019
    Date of Patent: April 28, 2020
    Assignee: Bathroom Servant Corporation
    Inventors: Cheng-Cheng Ma, Teng-Hui Hong
  • Squeegee
    Patent number: D951569
    Type: Grant
    Filed: March 9, 2021
    Date of Patent: May 10, 2022
    Assignee: BATHROOM SERVANT CORPORATION
    Inventors: Guangqiang Chu, Yuejiang Zhang, Tenghui Hong
  • Toilet stool
    Patent number: D986609
    Type: Grant
    Filed: June 5, 2020
    Date of Patent: May 23, 2023
    Assignee: Bathroom Servant Corporation
    Inventor: Guangqiang Chu