Patents Assigned to HUANGYAN DONGCHENG HAOMAI PLASTIC MOULD FACTORY
  • Two-layered cup
    Patent number: D781108
    Type: Grant
    Filed: July 7, 2015
    Date of Patent: March 14, 2017
    Assignee: HUANGYAN DONGCHENG HAOMAI PLASTIC MOULD FACTORY
    Inventor: Hui Pang