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Sang Kwon Sohn

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  • Seoul, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Microwave range having hood
    • Patent number 7,863,549
    • Issue date Jan 4, 2011
    • LG Electronics Inc.
    • Sung Bae Song
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Microwave range having hood
    • Patent number 7,847,224
    • Issue date Dec 7, 2010
    • LG Electronics Inc.
    • Sung Bae Song
    • B08 - CLEANING
  • Information Patent Grant

    Microwave range having hood
    • Patent number 7,671,310
    • Issue date Mar 2, 2010
    • LG Electronics Inc.
    • Sung Bae Song
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Electric oven with hood having opening/closing device to open and c...
    • Patent number 7,629,561
    • Issue date Dec 8, 2009
    • LG Electronics Inc.
    • Sang Bum Sohn
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Microwave range configured both to heat food and to exhaust contami...
    • Patent number 7,482,562
    • Issue date Jan 27, 2009
    • LG Electronics Inc.
    • Sung Bae Song
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Microwave range configured both to heat food and to exhaust contami...
    • Patent number 7,482,563
    • Issue date Jan 27, 2009
    • LG Electronics Inc.
    • Sung Bae Song
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Blower and design method of discharge port thereof
    • Patent number 7,473,070
    • Issue date Jan 6, 2009
    • LG Electronics Inc.
    • Sung Bae Song
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Centrifugal fan
    • Patent number 7,334,986
    • Issue date Feb 26, 2008
    • LG Electronics Inc.
    • Sang Bum Sohn
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Over-the-range microwave oven that guides air to a suction port
    • Patent number 7,183,529
    • Issue date Feb 27, 2007
    • LG Electronics Inc.
    • Seung Jo Baek
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Over-the-range oven with guide grill
    • Patent number 7,180,041
    • Issue date Feb 20, 2007
    • LG Electronics Inc.
    • Sung Bae Song
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Combined microwave oven and hood
    • Patent number 7,098,432
    • Issue date Aug 29, 2006
    • LG Electronics Inc.
    • Ho Seon Rew
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Combination hood microwave oven
    • Patent number 6,992,273
    • Issue date Jan 31, 2006
    • LG Electronics Inc.
    • Ki Yong Yim
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Centrifugal fan
    • Patent number 6,953,319
    • Issue date Oct 11, 2005
    • LG Electronics Inc.
    • Sang-Bum Sohn
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Air conditioner
    • Patent number 6,810,684
    • Issue date Nov 2, 2004
    • LG Electronics Inc.
    • Won Hee Lee
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Blower apparatus
    • Patent number 6,677,564
    • Issue date Jan 13, 2004
    • LG Electronics Inc.
    • Sang-Bum Sohn
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Air conditioner
    • Patent number 6,640,574
    • Issue date Nov 4, 2003
    • LG Electronics Inc.
    • Won Hee Lee
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Personal air conditioner
    • Patent number 6,446,455
    • Issue date Sep 10, 2002
    • LG Electronics Inc.
    • Sang Bum Sohn
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    4-amino-3-acylnaphthyridine derivatives
    • Patent number 5,952,504
    • Issue date Sep 14, 1999
    • Yungjin Pharmaceutical Company, Ltd.
    • Han Yong Yoo
    • C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

  • Information Patent Application

    THIAZOLIDINE DERIVATIVES AND METHODS FOR THE PREPARATION THEREOF
    • Publication number 20100048570
    • Publication date Feb 25, 2010
    • Kainos Medicine, Inc
    • Sung Soo Kim
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    MICROWAVE RANGE HAVING HOOD
    • Publication number 20080156793
    • Publication date Jul 3, 2008
    • LG ELECTRONICS INC.
    • Sung Bae SONG
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MICROWAVE RANGE HAVING HOOD
    • Publication number 20080156792
    • Publication date Jul 3, 2008
    • LG ELECTRONICS INC.
    • Sung Bae SONG
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    MICROWAVE RANGE HAVING HOOD
    • Publication number 20080156794
    • Publication date Jul 3, 2008
    • LG ELECTRONICS INC.
    • Sung Bae SONG
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ELECTRIC OVEN WITH HOOD
    • Publication number 20080156313
    • Publication date Jul 3, 2008
    • LG Electronics Inc.
    • Sang Bum SOHN
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    MICROWAVE RANGE HAVING HOOD
    • Publication number 20080156795
    • Publication date Jul 3, 2008
    • LG ELECTRONICS INC.
    • Sung Bae SONG
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    MICROWAVE RANGE HAVING HOOD
    • Publication number 20080156796
    • Publication date Jul 3, 2008
    • LG ELECTRONICS INC.
    • Sung Bae SONG
    • B08 - CLEANING
  • Information Patent Application

    HEATING UNIT
    • Publication number 20070210065
    • Publication date Sep 13, 2007
    • LG ELECTRONICS INC.
    • Sang Bum SOHN
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    COOK-TOP AND COOKING SYSTEM HAVING THE SAME
    • Publication number 20070119845
    • Publication date May 31, 2007
    • LG ELECTRONICS INC.
    • Sung Bae SONG
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    Over-the-Range (OTR) microwave oven
    • Publication number 20060175322
    • Publication date Aug 10, 2006
    • LG Electronics Inc.
    • Seung Jo Beak
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    Blower and design method of discharge port thereof
    • Publication number 20060086734
    • Publication date Apr 27, 2006
    • LG Electronics Inc.
    • Sung Bae Song
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Centrifugal fan
    • Publication number 20050281669
    • Publication date Dec 22, 2005
    • LG ELECTRONICS INC.
    • Sang Bum Sohn
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Combined microwave oven and hood
    • Publication number 20050189349
    • Publication date Sep 1, 2005
    • LG Electronics Inc.
    • Ho Seon Rew
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    Combination hood microwave oven
    • Publication number 20050092745
    • Publication date May 5, 2005
    • Ki Yong Yim
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    Over-the-range
    • Publication number 20050092746
    • Publication date May 5, 2005
    • LG ELECTRONICS INC.
    • Sung Bae Song
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    Air conditioner
    • Publication number 20040050088
    • Publication date Mar 18, 2004
    • LG Electronics Inc.
    • Won Hee Lee
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Centrifugal fan
    • Publication number 20040018083
    • Publication date Jan 29, 2004
    • LG ELECTRONICS INC.
    • Sang-Bum Sohn
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Air conditioner
    • Publication number 20020083728
    • Publication date Jul 4, 2002
    • Won Hee Lee
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    Personal air conditioner
    • Publication number 20020029579
    • Publication date Mar 14, 2002
    • Sang Bum Sohn
    • F24 - HEATING RANGES VENTILATING