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Hun Jun Choo
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Patents Grants
last 30 patents
Information
Patent Grant
Apparatus for cutting liquid crystal display panel
Patent number
8,113,401
Issue date
Feb 14, 2012
LG Display Co., Ltd.
Hun-Jun Choo
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Apparatus for fabricating liquid crystal display panels
Patent number
7,988,532
Issue date
Aug 2, 2011
LG Display Co., Ltd.
Hun-Jun Choo
G02 - OPTICS
Information
Patent Grant
System and method for manufacturing liquid crystal display devices
Patent number
7,710,534
Issue date
May 4, 2010
LG Display Co., Ltd.
Yong Sang Byun
G02 - OPTICS
Information
Patent Grant
Method for fabricating liquid crystal display panels
Patent number
7,607,971
Issue date
Oct 27, 2009
LG Display Co., Ltd.
Hun-Jun Choo
G02 - OPTICS
Information
Patent Grant
Apparatus and method for measuring ground amounts of liquid crystal...
Patent number
7,528,922
Issue date
May 5, 2009
LG Display Co., Ltd.
Hun-Jun Choo
B24 - GRINDING POLISHING
Information
Patent Grant
System for fabricating liquid crystal display with calculated patte...
Patent number
7,436,483
Issue date
Oct 14, 2008
LG Display Co., Ltd.
Yong Sang Byun
G02 - OPTICS
Information
Patent Grant
Cassette for liquid crystal panel inspection and method of inspecti...
Patent number
7,423,703
Issue date
Sep 9, 2008
LG Display Co., Ltd.
Hun Jun Choo
G02 - OPTICS
Information
Patent Grant
System and method for manufacturing liquid crystal display devices
Patent number
7,365,824
Issue date
Apr 29, 2008
LG.Philips LCD Co., Ltd.
Yong Sang Byun
G02 - OPTICS
Information
Patent Grant
Indicator for deciding grinding amount of liquid crystal display pa...
Patent number
7,324,184
Issue date
Jan 29, 2008
LG.Philips LCD Co., Ltd.
Kyung-Su Chae
B24 - GRINDING POLISHING
Information
Patent Grant
System and method for manufacturing liquid crystal display devices
Patent number
7,295,279
Issue date
Nov 13, 2007
LG.Philips LCD Co., Ltd.
Yong Sang Byun
G02 - OPTICS
Information
Patent Grant
Apparatus for automatically displaying the grade of liquid crystal...
Patent number
7,294,999
Issue date
Nov 13, 2007
LG.Philips LCD Co., Ltd.
Hun-Jun Choo
G05 - CONTROLLING REGULATING
Information
Patent Grant
System for fabricating liquid crystal display and method of fabrica...
Patent number
7,102,726
Issue date
Sep 5, 2006
LG.Philips LCD Co., Ltd.
Yong Sang Byun
G02 - OPTICS
Information
Patent Grant
Indicator for deciding grinding amount of liquid crystal display pa...
Patent number
6,825,897
Issue date
Nov 30, 2004
LG.Philips LCD Co., Ltd.
Kyung-Su Chae
B24 - GRINDING POLISHING
Information
Patent Grant
Apparatus and method of grinding liquid crystal cell
Patent number
6,565,421
Issue date
May 20, 2003
LG.Philips LCD Co., Ltd.
Hun-Jun Choo
B24 - GRINDING POLISHING
Patents Applications
last 30 patents
Information
Patent Application
APPARATUS FOR CUTTING LIQUID CRYSTAL DISPLAY PANEL
Publication number
20100258605
Publication date
Oct 14, 2010
Hun-Jun CHOO
G02 - OPTICS
Information
Patent Application
Apparatus for fabricating liquid crystal display panels
Publication number
20100009590
Publication date
Jan 14, 2010
Hun-Jun Choo
G02 - OPTICS
Information
Patent Application
System and method for manufacturing liquid crystal display devices
Publication number
20080170197
Publication date
Jul 17, 2008
LG.Philips LCD Co., LTD
Yong Sang Byun
G02 - OPTICS
Information
Patent Application
Apparatus and method for measuring ground amounts of liquid crystal...
Publication number
20050274167
Publication date
Dec 15, 2005
LG. Philips LCD Co., Ltd.
Hun-Jun Choo
B24 - GRINDING POLISHING
Information
Patent Application
System for fabricating liquid crystal display and method of fabrica...
Publication number
20050248715
Publication date
Nov 10, 2005
LG. Philips LCD Co., Ltd.
Yong Sang Byun
G02 - OPTICS
Information
Patent Application
Apparatus for automatically displaying the grade of liquid crystal...
Publication number
20050162183
Publication date
Jul 28, 2005
Hun-Jun Choo
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
Apparatus for fabricating liquid crystal display panels, and fabric...
Publication number
20050127834
Publication date
Jun 16, 2005
Hun-Jun Choo
G02 - OPTICS
Information
Patent Application
System and method for manufacturing liquid crystal display devices
Publication number
20050122463
Publication date
Jun 9, 2005
Yong Sang Byun
G02 - OPTICS
Information
Patent Application
Cassette for liquid crystal panel inspection and method of inspecti...
Publication number
20050094055
Publication date
May 5, 2005
Hun Jun Choo
G02 - OPTICS
Information
Patent Application
Indicator for deciding grinding amount of liquid crystal display pa...
Publication number
20050062926
Publication date
Mar 24, 2005
LG. Phillips LCD Co., Ltd.
Kyung-Su Chae
B24 - GRINDING POLISHING
Information
Patent Application
Apparatus for cutting liquid crystal display panel
Publication number
20040074366
Publication date
Apr 22, 2004
LG. Philips LCD Co., Ltd.
Hun-Jun Choo
G02 - OPTICS
Information
Patent Application
System for fabricating liquid crystal display and method of fabrica...
Publication number
20030223030
Publication date
Dec 4, 2003
Yong Sang Byun
G02 - OPTICS
Information
Patent Application
Cassette for liquid crystal panel inspection and method of inspecti...
Publication number
20030179341
Publication date
Sep 25, 2003
Hun Jun Choo
G02 - OPTICS
Information
Patent Application
Indicator for deciding grinding amount of liquid crystal display pa...
Publication number
20030176148
Publication date
Sep 18, 2003
LG. Philips LCD Co., Ltd.
Kyung-Su Chae
B24 - GRINDING POLISHING