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Johnny Huang

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  • Taipei, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Kitchen shears with hiding spring
    • Patent number 5,063,671
    • Issue date Nov 12, 1991
    • Johnny Huang
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Stationery case having a whistle
    • Patent number 5,040,673
    • Issue date Aug 20, 1991
    • Johnny Huang
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Detachable stationery case rack
    • Patent number 4,953,696
    • Issue date Sep 4, 1990
    • Tony Huang
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES

Patents Applicationslast 30 patents