Patents Represented by Attorney David and Raymond Paten Firm
  • Patent number: D614458
    Type: Grant
    Filed: August 12, 2009
    Date of Patent: April 27, 2010
    Inventor: Ru Jie Chan
  • Patent number: D621079
    Type: Grant
    Filed: September 3, 2009
    Date of Patent: August 3, 2010
    Inventor: Chi Hung Fermi Lau