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Se-hoon Cho
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Changwon-si, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Method of transferring graphene
Patent number
8,419,880
Issue date
Apr 16, 2013
Samsung Techwin Co., Ltd.
Se-hoon Cho
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Magnetic levitation sliding structure
Patent number
8,019,397
Issue date
Sep 13, 2011
Samsung Techwin Co., Ltd.
Se-hoon Cho
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus for controlling specific function and camera module havin...
Patent number
7,995,100
Issue date
Aug 9, 2011
Samsung Techwin Co., Ltd.
Se-hoon Cho
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Lead frame, semiconductor package including the lead frame and meth...
Patent number
7,952,175
Issue date
May 31, 2011
Samsung Techwin Co., Ltd.
Se-hoon Cho
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Magnetic levitation sliding structure
Patent number
7,907,980
Issue date
Mar 15, 2011
Samsung Techwin Co., Ltd.
Se-hoon Cho
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Magnetic levitation sliding structure
Patent number
7,889,037
Issue date
Feb 15, 2011
Samsung Techwin Co., Ltd.
Se-hoon Cho
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Sliding structure for electronic device
Patent number
7,831,286
Issue date
Nov 9, 2010
Samsung Techwin Co., Ltd.
Se-hoon Cho
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Hydrodynamic fluid film bearing and bearing housing with cooling ca...
Patent number
7,540,663
Issue date
Jun 2, 2009
Samsung Techwin Co., Ltd.
Byung-yong Yum
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Hydrodynamic fluid film bearing and bearing housing with cooling ca...
Patent number
7,374,342
Issue date
May 20, 2008
Samsung Techwin Co., Ltd.
Byung-yong Yum
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Method of manufacturing substrate for circuit board and smart label...
Patent number
7,345,645
Issue date
Mar 18, 2008
Samsung Techwin Co., Ltd.
Se-hoon Cho
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Lead frame for semiconductor package and method of fabricating semi...
Patent number
7,341,889
Issue date
Mar 11, 2008
Samsung Techwin Co., Ltd.
Jeung-Il Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Integrated antenna and input/output port for a wireless communicati...
Patent number
7,231,236
Issue date
Jun 12, 2007
Samsung Techwin Co., Ltd.
Se-hoon Cho
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Smart label and manufacturing method thereof
Patent number
7,070,114
Issue date
Jul 4, 2006
Samsung Techwin Co., Ltd.
Se-hoon Cho
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
METHOD OF MANUFACTURING GRAPHENE
Publication number
20120025413
Publication date
Feb 2, 2012
Samsung Techwin Co., Ltd.
Seung-min CHO
B82 - NANO-TECHNOLOGY
Information
Patent Application
METHOD AND APPARATUS FOR MANUFACTURING GRAPHENE TRANSFER FILM
Publication number
20110315657
Publication date
Dec 29, 2011
Samsung Techwin Co., Ltd.
Se-hoon CHO
B32 - LAYERED PRODUCTS
Information
Patent Application
METHOD OF TRANSFERRING GRAPHENE
Publication number
20110308717
Publication date
Dec 22, 2011
Samsung Techwin Co., Ltd.
Se-hoon CHO
B32 - LAYERED PRODUCTS
Information
Patent Application
Lead frame, semiconductor package including the lead frame and meth...
Publication number
20090014854
Publication date
Jan 15, 2009
Samsung Techwin Co., Ltd.
Se-hoon Cho
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Hydrodynamic Fluid Film Bearing and Bearing Housing with Cooling Ca...
Publication number
20080226210
Publication date
Sep 18, 2008
Samsung Techwin Co., Ltd.
Byung-yong Yum
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Magnetic levitation sliding structure
Publication number
20080182634
Publication date
Jul 31, 2008
Samsung Techwin Co., Ltd.
Se-hoon Cho
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Magnetic levitation sliding structure
Publication number
20080174392
Publication date
Jul 24, 2008
Samsung Techwin Co., Ltd.
Se-hoon Cho
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Magnetic levitation sliding structure
Publication number
20080139261
Publication date
Jun 12, 2008
Samsung Techwin Co., Ltd.
Se-hoon Cho
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Magnetic levitation sliding structure
Publication number
20080119250
Publication date
May 22, 2008
Samsung Techwin Co., Ltd.
Se-hoon Cho
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Apparatus for controlling specific function and camera module havin...
Publication number
20060114496
Publication date
Jun 1, 2006
Samsung Techwin Co., Ltd.
Se-hoon Cho
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Hydrodynamic fluid film bearing and bearing housing with cooling ca...
Publication number
20060018575
Publication date
Jan 26, 2006
Samsung Techwin Co., Ltd.
Byung-yong Yum
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Lead frame for semiconductor package and method of fabricating semi...
Publication number
20050184364
Publication date
Aug 25, 2005
Jeung-Il Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method of manufacturing substrate for circuit board and smart label...
Publication number
20050072595
Publication date
Apr 7, 2005
Se-hoon Cho
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Integrated antenna and input/output port for a wireless communicati...
Publication number
20050037824
Publication date
Feb 17, 2005
Samsung Techwin Co., Ltd.
Se-hoon Cho
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Smart label and manufacturing method thereof
Publication number
20050023360
Publication date
Feb 3, 2005
Se-hoon Cho
G06 - COMPUTING CALCULATING COUNTING