Patents Assigned to CRISOL TECHNOLOGY CO., LTD
  • Water filter
    Patent number: D1037408
    Type: Grant
    Filed: March 3, 2022
    Date of Patent: July 30, 2024
    Assignee: CRISOL TECHNOLOGY CO., LTD
    Inventor: Huaping Wu
  • Water filter
    Patent number: D1040291
    Type: Grant
    Filed: February 23, 2022
    Date of Patent: August 27, 2024
    Assignee: CRISOL TECHNOLOGY CO., LTD
    Inventor: Huaping Wu
  • Water filter
    Patent number: D1046098
    Type: Grant
    Filed: February 19, 2022
    Date of Patent: October 8, 2024
    Assignee: CRISOL TECHNOLOGY CO., LTD
    Inventor: Huaping Wu