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Suwon-si, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Wireless data service apparatus and method in broadcast mobile comm...
Patent number
8,948,723
Issue date
Feb 3, 2015
LG Electronics Inc.
Hyo Sig Jeon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless data service apparatus and method in broadcast mobile comm...
Patent number
8,385,882
Issue date
Feb 26, 2013
LG Electronics Inc.
Hyo Sig Jeon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless data service apparatus and method in broadcast mobile comm...
Patent number
8,385,890
Issue date
Feb 26, 2013
LG Electronics Inc.
Hyo Sig Jeon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless data service apparatus and method in broadcast mobile comm...
Patent number
7,817,588
Issue date
Oct 19, 2010
LG Electronics Inc.
Hyo Sig Jeon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Electrodeless lamp system and bulb thereof
Patent number
7,253,555
Issue date
Aug 7, 2007
LG Electronics Inc.
Joon-Sik Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wireless data service apparatus and method in broadcast mobile comm...
Patent number
7,203,480
Issue date
Apr 10, 2007
LG Electronics Inc.
Hyo Sig Jeon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Electrodeless lamp system with orthogonally disposed resonance units
Patent number
6,979,952
Issue date
Dec 27, 2005
LG Electronics Inc.
Joon-Sik Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Bulb of electrodeless lamp apparatus
Patent number
6,946,795
Issue date
Sep 20, 2005
LG Electronics Inc.
Yong-Seog Jeon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cooling apparatus of plasma lighting system
Patent number
6,876,152
Issue date
Apr 5, 2005
LG Electronics Inc.
Yong-Seog Jeon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrodeless lamp and lamp bulb therefor
Patent number
6,803,724
Issue date
Oct 12, 2004
LG Electronics, Inc.
Joon-Sik Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light apparatus using microwave having a waveguide within an intern...
Patent number
6,791,270
Issue date
Sep 14, 2004
LG Electronics Inc.
Hyun Jung Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrodeless lighting system
Patent number
6,774,571
Issue date
Aug 10, 2004
LG Electronics Inc.
Joon-Sik Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrodeless lamp system
Patent number
6,774,581
Issue date
Aug 10, 2004
LG Electronics Inc.
Joon-Sik Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrodeless lighting system and bulb therefor
Patent number
6,744,221
Issue date
Jun 1, 2004
LG Electronics Inc.
Joon-Sik Choi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Metal halogen electrodeless illumination lamp
Patent number
6,734,630
Issue date
May 11, 2004
LG Electronics Inc.
Joon-Sik Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrodeless lamp using SnI2
Patent number
6,633,111
Issue date
Oct 14, 2003
LG Electronics Inc.
Han Seok Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Epicycloidal light guide and illuminating facility
Patent number
6,621,978
Issue date
Sep 16, 2003
LG Electronics Inc.
Joon-Sik Choi
G02 - OPTICS
Information
Patent Grant
Dual half-bridge type induction cooking apparatus for multi-output...
Patent number
5,951,904
Issue date
Sep 14, 1999
LG Electronics, Inc.
Yong-chae Jung
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
WIRELESS DATA SERVICE APPARATUS AND METHOD IN BROADCAST MOBILE COMM...
Publication number
20120157057
Publication date
Jun 21, 2012
LG ELECTRONICS INC.
Hyo Sig JEON
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Wireless Data Service Apparatus and Method in Broadcast Mobile Comm...
Publication number
20070149173
Publication date
Jun 28, 2007
Hyo Sig Jeon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Wireless data service apparatus and method in broadcast mobile comm...
Publication number
20060276178
Publication date
Dec 7, 2006
Hyo Sig Jeon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Wireless data service apparatus and method in broadcast mobile comm...
Publication number
20060276177
Publication date
Dec 7, 2006
Hyo Sig Jeon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Electrodeless lamp system
Publication number
20040178735
Publication date
Sep 16, 2004
Joon-sik Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Bulb of electrodeless lamp apparatus
Publication number
20040120147
Publication date
Jun 24, 2004
LG ELECTRONICS INC.
Yong-Seog Jeon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Cooling apparatus of plasma lighting system
Publication number
20040113559
Publication date
Jun 17, 2004
Yong-Seog Jeon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Electrodeless lamp system and bulb thereof
Publication number
20040080258
Publication date
Apr 29, 2004
Joon-sik Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Electrodeless lamp and lamp bulb therefor
Publication number
20030193290
Publication date
Oct 16, 2003
Joon-sik Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Electrodeless lamp system
Publication number
20030193299
Publication date
Oct 16, 2003
Joon-sik Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Electrodeless lighting system
Publication number
20030141828
Publication date
Jul 31, 2003
Joon-sik Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Electrodeless lighting system and bulb therefor
Publication number
20030132719
Publication date
Jul 17, 2003
Joon-Sik Choi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Wireless data service apparatus and method in broadcast mobile comm...
Publication number
20030119483
Publication date
Jun 26, 2003
LG Electronics Inc.
Hyo Sig Jeon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Routing of client data service and packet data service
Publication number
20030099220
Publication date
May 29, 2003
LG Electronics Inc.
Hyo Sig Jeon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Lighting apparatus using microwave
Publication number
20020089287
Publication date
Jul 11, 2002
Hyun Jung Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Data service communicaiton system and method for making data servic...
Publication number
20010021652
Publication date
Sep 13, 2001
LG Electronics Inc.
Hyo Sik Jeon
H04 - ELECTRIC COMMUNICATION TECHNIQUE