Ken Hin Shing Yeung

Person

  • Central, HK

Patents Grantslast 30 patents

  • Information Patent Grant

    Heat insulation holder

    • Patent number D571608
    • Issue date Jun 24, 2008
    • SAR Holdings International Limited
    • Ken Hin Shing Yeung
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified