Patents Assigned to NINGBO KAIRUI ZHAOZHI TRADING CO., LTD.
  • Patent number: D974360
    Type: Grant
    Filed: March 12, 2020
    Date of Patent: January 3, 2023
    Assignee: NINGBO KAIRUI ZHAOZHI TRADING CO., LTD.
    Inventor: Yaqi Lyu
  • Patent number: D975104
    Type: Grant
    Filed: December 3, 2020
    Date of Patent: January 10, 2023
    Assignee: NINGBO KAIRUI ZHAOZHI TRADING CO., LTD.
    Inventor: Menghong Xie