Patents Assigned to Puzhen Life Co.
  • Aroma diffuser
    Patent number: D621494
    Type: Grant
    Filed: December 2, 2009
    Date of Patent: August 10, 2010
    Assignee: Puzhen Life Co., Limited
    Inventor: Dong-Sheng Li
  • Aroma diffuser
    Patent number: D621495
    Type: Grant
    Filed: December 2, 2009
    Date of Patent: August 10, 2010
    Assignee: Puzhen Life Co.
    Inventor: Dong-Sheng Li