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Hyon Jong Cho
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Gyeongsangbuk-do, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Apparatus for growing high quality silicon single crystal ingot and...
Patent number
8,753,445
Issue date
Jun 17, 2014
Siltron, Inc.
Hyon-Jong Cho
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Method and apparatus for manufacturing an ultra low defect semicond...
Patent number
8,574,362
Issue date
Nov 5, 2013
Siltron, Inc.
Young-Ho Hong
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Apparatus for growing high quality silicon single crystal ingot and...
Patent number
8,216,372
Issue date
Jul 10, 2012
Siltron Inc.
Hyon-Jong Cho
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Semiconductor single crystal growth method having improvement in ox...
Patent number
8,114,216
Issue date
Feb 14, 2012
Siltron, Inc.
Hyon-Jong Cho
C30 - CRYSTAL GROWTH
Information
Patent Grant
Silicon single crystal ingot and wafer, growing apparatus and metho...
Patent number
7,799,130
Issue date
Sep 21, 2010
Siltron, Inc.
Young Ho Hong
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method and apparatus of growing silicon single crystal and silicon...
Patent number
7,608,145
Issue date
Oct 27, 2009
Siltron Inc.
Hyon-Jong Cho
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Method and apparatus for growing high quality silicon single crysta...
Patent number
7,559,988
Issue date
Jul 14, 2009
Siltron Inc.
Hyon-Jong Cho
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Method for producing high quality silicon single crystal ingot and...
Patent number
7,427,325
Issue date
Sep 23, 2008
Siltron, Inc.
Hyon-Jong Cho
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
High quality single crystal and method of growing the same
Patent number
7,416,603
Issue date
Aug 26, 2008
Siltron Inc.
Hyon-Jong Cho
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Silicon wafer and method for producing silicon single crystal
Patent number
7,378,071
Issue date
May 27, 2008
Siltron Inc.
Hyon-Jong Cho
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method and apparatus of growing silicon single crystal and silicon...
Patent number
7,371,283
Issue date
May 13, 2008
Siltron Inc.
Hyon-Jong Cho
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Quality evaluation method for single crystal ingot
Patent number
7,326,292
Issue date
Feb 5, 2008
Siltron Inc.
Jin Geun Kim
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Silicon wafer and method for producing silicon single crystal
Patent number
7,229,495
Issue date
Jun 12, 2007
Siltron Inc.
Hyon-Jong Cho
C30 - CRYSTAL GROWTH
Information
Patent Grant
Single crystalline silicon wafer, ingot, and producing method thereof
Patent number
6,858,077
Issue date
Feb 22, 2005
Siltron Inc.
Hong-Woo Lee
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Apparatus for growing a silicon ingot
Patent number
6,574,264
Issue date
Jun 3, 2003
Siltron Inc.
Hong-Woo Lee
C30 - CRYSTAL GROWTH
Information
Patent Grant
Apparatus for growing a single crystalline ingot
Patent number
6,527,859
Issue date
Mar 4, 2003
Siltron Inc.
Hong-Woo Lee
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
single crystalline silicon wafer, ingot, and producing method thereof
Patent number
6,521,316
Issue date
Feb 18, 2003
Siltron Inc.
Hong-Woo Lee
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Patents Applications
last 30 patents
Information
Patent Application
SINGLE CRYSTAL COOLER AND SINGLE CRYSTAL GROWER INCLUDING THE SAME
Publication number
20110197809
Publication date
Aug 18, 2011
Hyon-Jong Cho
C30 - CRYSTAL GROWTH
Information
Patent Application
METHOD AND APPARATUS FOR GROWING HIGH QUALITY SILICON SINGLE CRYSTA...
Publication number
20100158781
Publication date
Jun 24, 2010
SILTRON INC.
Hyon-Jong Cho
C30 - CRYSTAL GROWTH
Information
Patent Application
Method and Apparatus of Growing Silicon Single Crystal and Silicon...
Publication number
20100040525
Publication date
Feb 18, 2010
SILITRON INC.
Hyon-Jong Cho
C30 - CRYSTAL GROWTH
Information
Patent Application
High Quality Single Crystal and Method of Growing the Same
Publication number
20090272948
Publication date
Nov 5, 2009
SILTRON INC.
Hyon-Jong CHO
C30 - CRYSTAL GROWTH
Information
Patent Application
APPARATUS FOR MANUFACTURING HIGH-QUALITY SEMICONDUCTOR SINGLE CRYST...
Publication number
20090183670
Publication date
Jul 23, 2009
SILTRON INC.
Hyon-Jong Cho
C30 - CRYSTAL GROWTH
Information
Patent Application
SEMICONDUCTOR SINGLE CRYSTAL GROWTH METHOD HAVING IMPROVEMENT IN OX...
Publication number
20090114147
Publication date
May 7, 2009
SILTRON INC.
Hyon-Jong Cho
C30 - CRYSTAL GROWTH
Information
Patent Application
METHOD AND APPARATUS FOR MANUFACTURING AN ULTRA LOW DEFECT SEMICOND...
Publication number
20090090294
Publication date
Apr 9, 2009
SILTRON INC.
Young-Ho Hong
C30 - CRYSTAL GROWTH
Information
Patent Application
Method and Apparatus of Growing Silicon Single Crystal and Silicon...
Publication number
20080053365
Publication date
Mar 6, 2008
SILTRON INC.
Hyon-Jong Cho
C30 - CRYSTAL GROWTH
Information
Patent Application
Method and Apparatus of Growing Silicon Single Crystal and Silicon...
Publication number
20080053366
Publication date
Mar 6, 2008
SILTRON INC.
Hyon-Jong Cho
C30 - CRYSTAL GROWTH
Information
Patent Application
Apparatus for Growing High Quality Silicon Single Crystal Ingot and...
Publication number
20080047485
Publication date
Feb 28, 2008
SILTRON INC.
Hyon-Jong Cho
C30 - CRYSTAL GROWTH
Information
Patent Application
Apparatus and method for supplying solid raw material to single cry...
Publication number
20080031720
Publication date
Feb 7, 2008
SILTRON, INC.
Gyeong-Ho Seo
C30 - CRYSTAL GROWTH
Information
Patent Application
Method for producing high quality silicon single crystal ingot and...
Publication number
20070151505
Publication date
Jul 5, 2007
Siltron Inc.
Hyon-Jong Cho
C30 - CRYSTAL GROWTH
Information
Patent Application
Apparatus for growing high quality silicon single crystal ingot and...
Publication number
20070062442
Publication date
Mar 22, 2007
Hyon-Jong Cho
C30 - CRYSTAL GROWTH
Information
Patent Application
A Silicon Single Crystal Ingot and Wafer, Growing Apparatus and Met...
Publication number
20070022943
Publication date
Feb 1, 2007
Siltron Inc.
Young Ho Hong
C30 - CRYSTAL GROWTH
Information
Patent Application
Method and apparatus for growing high quality silicon single crysta...
Publication number
20070022942
Publication date
Feb 1, 2007
Hyon-Jong Cho
C30 - CRYSTAL GROWTH
Information
Patent Application
Quality Evaluation Method for Single Crystal Ingot
Publication number
20060282229
Publication date
Dec 14, 2006
Jin Geun Kim
C30 - CRYSTAL GROWTH
Information
Patent Application
Method and apparatus of growing silicon single crystal and silicon...
Publication number
20060137599
Publication date
Jun 29, 2006
Hyon-Jong Cho
C30 - CRYSTAL GROWTH
Information
Patent Application
High quality single crystal and method of growing the same
Publication number
20060096526
Publication date
May 11, 2006
Hyon-Jong Cho
C30 - CRYSTAL GROWTH
Information
Patent Application
Silicon wafer and method for producing silicon single crystal
Publication number
20060016386
Publication date
Jan 26, 2006
Hyon-Jong Cho
C30 - CRYSTAL GROWTH
Information
Patent Application
Silicon wafer and method for producing silicon single crystal
Publication number
20040129201
Publication date
Jul 8, 2004
Hyon-Jong Cho
C30 - CRYSTAL GROWTH
Information
Patent Application
Single crystalline silicon wafer, ingot, and producing method thereof
Publication number
20030068501
Publication date
Apr 10, 2003
Siltron Inc.
Hong-Woo Lee
C30 - CRYSTAL GROWTH
Information
Patent Application
Apparatus for growing a silicon ingot
Publication number
20020191667
Publication date
Dec 19, 2002
Hong-woo Lee
C30 - CRYSTAL GROWTH
Information
Patent Application
Apparatus for growing a single crystalline ingot
Publication number
20020096109
Publication date
Jul 25, 2002
Hong-Woo Lee
C30 - CRYSTAL GROWTH
Information
Patent Application
Single crystalline silicon wafer, ingot and producing method thereof
Publication number
20020048670
Publication date
Apr 25, 2002
Hong-Woo Lee
C30 - CRYSTAL GROWTH
Information
Patent Application
Single crystalline silicon wafer, ingot, and producing method thereof
Publication number
20020046694
Publication date
Apr 25, 2002
Hong-Woo Lee
C30 - CRYSTAL GROWTH