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Sam Tsai

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  • Taipei, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Block-based motion estimation method
    • Patent number 9,215,474
    • Issue date Dec 15, 2015
    • Realtek Semiconductor Corp.
    • Sam Shang-hsuan Tsai
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Steam cleaner
    • Patent number 8,171,592
    • Issue date May 8, 2012
    • Sam Tsai
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Umbrella light with audio module
    • Patent number 7,695,153
    • Issue date Apr 13, 2010
    • Sam Tsai
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    Lamp
    • Patent number D574990
    • Issue date Aug 12, 2008
    • Sam Tsai
    • D26 - Lighting
  • Information Patent Grant

    Structure of steam swab
    • Patent number 7,266,292
    • Issue date Sep 4, 2007
    • Sam Tsai
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Display unit for storing tool assembly
    • Patent number 7,210,578
    • Issue date May 1, 2007
    • Lea Way Hand Tool Corporation
    • Hsien-Chung Tuan-Mu
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Socket connecting structure
    • Patent number 7,118,406
    • Issue date Oct 10, 2006
    • Lea Way Hand Tool Corporation
    • Hsien-Chung Tuan Mu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Spraying magic mop
    • Patent number D514267
    • Issue date Jan 31, 2006
    • Sam Tsai
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Retaining device for a steam swab
    • Patent number 6,895,626
    • Issue date May 24, 2005
    • Sam Tsai
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Solar light
    • Patent number D500570
    • Issue date Jan 4, 2005
    • Sam Tsai
    • D26 - Lighting
  • Information Patent Grant

    Steam cleaner
    • Patent number D488269
    • Issue date Apr 6, 2004
    • Sam Tsai
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Trouser-type massager
    • Patent number 6,669,656
    • Issue date Dec 30, 2003
    • Sam Tsai
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Non-adhesive massager with conductive silicon
    • Patent number 6,615,086
    • Issue date Sep 2, 2003
    • Sam Tsai
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Quiz machine
    • Patent number D449341
    • Issue date Oct 16, 2001
    • Sam Tsai
    • D19 - Office supplies
  • Information Patent Grant

    Multi-functional electric heating vapor cleaning device
    • Patent number 6,157,775
    • Issue date Dec 5, 2000
    • Sam Tsai
    • B08 - CLEANING
  • Information Patent Grant

    Suit hanger with air freshener
    • Patent number 6,149,038
    • Issue date Nov 21, 2000
    • Sam Tsai
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Material feeding apparatus for use in a surface mounting system
    • Patent number 5,931,630
    • Issue date Aug 3, 1999
    • Harmony Technology Corp.
    • Sammy Tsai
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Video game
    • Patent number D407122
    • Issue date Mar 23, 1999
    • Sam Tsai
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Video game
    • Patent number D400617
    • Issue date Nov 3, 1998
    • Sam Tsai
    • D21 - Games, toys, and sports goods

Patents Applicationslast 30 patents

  • Information Patent Application

    STEAM CLEANER
    • Publication number 20100050367
    • Publication date Mar 4, 2010
    • Sam TSAI
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    UMBRELLA LIGHT WITH AUDIO MODULE
    • Publication number 20090196020
    • Publication date Aug 6, 2009
    • Sam TSAI
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Application

    Vacuum Dust Collector
    • Publication number 20090183333
    • Publication date Jul 23, 2009
    • Sam TSAI
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Electrical Candle with Micro-Control Means
    • Publication number 20080158863
    • Publication date Jul 3, 2008
    • Sam Tsai
    • F21 - LIGHTING
  • Information Patent Application

    Motorized broom
    • Publication number 20070074358
    • Publication date Apr 5, 2007
    • Sam Tsai
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Collecting device for a handed tool
    • Publication number 20060254940
    • Publication date Nov 16, 2006
    • Hsien-Chung Tuan Mu
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Electric thermal waist belt
    • Publication number 20060241534
    • Publication date Oct 26, 2006
    • Sam Tsai
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Telescopic tool support
    • Publication number 20060186069
    • Publication date Aug 24, 2006
    • LEA WAY HAND TOOL CORPORATION
    • Hsien-Chung Tuan-Mu
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Socket connecting structure
    • Publication number 20060178036
    • Publication date Aug 10, 2006
    • Hsien-Chung Tuan Mu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Display unit for storing tool assembly
    • Publication number 20060070902
    • Publication date Apr 6, 2006
    • LEA WAY HAND TOOL CORPORATION
    • Hsien-Chung Tuan-Mu
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Method and apparatus for interframe wavelet video coding
    • Publication number 20050201468
    • Publication date Sep 15, 2005
    • National Chiao Tung University
    • Sam S. Tsai
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Retaining device for a steam swab
    • Publication number 20040031506
    • Publication date Feb 19, 2004
    • Sam Tsai
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    TROUSER-TYPE MASSAGER
    • Publication number 20030204152
    • Publication date Oct 30, 2003
    • Sam Tsai
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    NON-ADHESIVE MASSAGER WITH CONDUCTIVE SILICON
    • Publication number 20030105418
    • Publication date Jun 5, 2003
    • Sam Tsai
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE