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Daejun-Shi, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Transparent polymer film and electronic device including the same
Patent number
11,130,320
Issue date
Sep 28, 2021
Samsung Electronics Co., Ltd.
Hyun Jeong Jeon
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Composition of preparing poly(imide-benzoxazole) copolymer, poly(im...
Patent number
10,858,482
Issue date
Dec 8, 2020
Samsung Electronics Co., Ltd.
Sung Woo Hong
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymer for optical film, and optical film including the same
Patent number
10,494,481
Issue date
Dec 3, 2019
Samsung Electronics Co., Ltd.
Hyun Jeong Jeon
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Composition for preparing polyimide, polyimide, and article includi...
Patent number
10,100,151
Issue date
Oct 16, 2018
Samsung Electronics Co., Ltd.
Jungha Chae
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Composition for preparing polyimide-inorganic particle composite, a...
Patent number
10,059,805
Issue date
Aug 28, 2018
Samsung Electronics Co., Ltd.
Sang Soo Jee
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Composition of preparing polyimide-inorganic particle composite, po...
Patent number
9,718,943
Issue date
Aug 1, 2017
Samsung Electronics Co., Ltd.
Jungha Chae
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyimide precursor composition, article prepared by using same, an...
Patent number
9,556,311
Issue date
Jan 31, 2017
Samsung Electronics Co., Ltd.
Byung Hee Sohn
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Monomer for binding nano-metal, conductive polymer composite and me...
Patent number
9,458,126
Issue date
Oct 4, 2016
Samsung Electronics Co., Ltd.
Byung Hee Sohn
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Slot die for film manufacturing
Patent number
9,434,098
Issue date
Sep 6, 2016
Samsung Electronics Co., Ltd.
Sung Won Choi
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Composition, polymer film, and display device
Patent number
9,353,222
Issue date
May 31, 2016
Samsung Electronics Co., Ltd.
Byung Hee Sohn
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Polyimide precursor composition, method for preparing polyimide, po...
Patent number
9,238,751
Issue date
Jan 19, 2016
Samsung Electronics Co., Ltd.
Woo-Jin Bae
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Monomer for binding nano-metal, conductive polymer composite and me...
Patent number
9,099,221
Issue date
Aug 4, 2015
Samsung Electronics Co., Ltd.
Byung Hee Sohn
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Copolymer, article including same, and display device including the...
Patent number
8,883,953
Issue date
Nov 11, 2014
Samsung Electronics Co., Ltd.
Byung Hee Sohn
G08 - SIGNALLING
Information
Patent Grant
Directional light guide plate, directional surface light source, an...
Patent number
8,860,906
Issue date
Oct 14, 2014
Samsung Electronics Co., Ltd.
Kyu-hwan Choi
G02 - OPTICS
Information
Patent Grant
Polyimide precursor composition, method for preparing polyimide, po...
Patent number
8,623,968
Issue date
Jan 7, 2014
Samsung Electronics Co., Ltd.
Eun Seog Cho
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymer, composition and film
Patent number
8,592,528
Issue date
Nov 26, 2013
Samsung Electronics Co., Ltd.
Eunseog Cho
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Light guide plate for displaying three-dimensional image, and three...
Patent number
8,531,625
Issue date
Sep 10, 2013
Samsung Electronics Co., Ltd.
Byung-hee Sohn
G02 - OPTICS
Information
Patent Grant
Polyamic acid, polyimide, manufacturing method thereof, and polyimi...
Patent number
8,426,550
Issue date
Apr 23, 2013
Samsung Electronics Co., Ltd.
Byung-Hee Sohn
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymer, and composition and film including the same
Patent number
8,399,593
Issue date
Mar 19, 2013
Samsung Electronics Co., Ltd.
Young-Suk Jung
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Cross-linked product of metal-containing polyamic acid, cross-linke...
Patent number
8,288,484
Issue date
Oct 16, 2012
Samsung Electronics Co., Ltd.
Byung-hee Sohn
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Organosilicate compound, and composition and film including the same
Patent number
8,278,378
Issue date
Oct 2, 2012
Samsung Electronics Co., Ltd.
Young-Suk Jung
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Composition for crosslinkable polyimide precusor, method of manufac...
Patent number
8,178,621
Issue date
May 15, 2012
Samsung Electronics Co., Ltd.
Sangmo Kim
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Dye for photoelectric device and photoelectric device comprising th...
Patent number
7,964,790
Issue date
Jun 21, 2011
Samsung Electronics Co., Ltd.
Won Cheol Jung
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for modifying surface of counter electrode and surface-modif...
Patent number
7,947,896
Issue date
May 24, 2011
Samsung Electronics Co., Ltd.
Byung-Hee Sohn
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Polymer solar cell and method of manufacturing the same
Patent number
7,939,750
Issue date
May 10, 2011
Samsung Electronics Co., Ltd.
Byung Hee Sohn
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Dye-sensitized solar cell using ion-bound oligomer complex and meth...
Patent number
7,910,824
Issue date
Mar 22, 2011
Samsung Electronics Co., Ltd.
Byung Hee Sohn
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Dye for photoelectronic device, photoanode comprising the dye and p...
Patent number
7,863,448
Issue date
Jan 4, 2011
Samsung Electronics Co., Ltd.
Byung Hee Sohn
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Metal oxide paste composition and method of manufacturing semicondu...
Patent number
7,691,295
Issue date
Apr 6, 2010
Samsung Electronics Co., Ltd.
Eun Sung Lee
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Hole transporting material and solid electrolyte and photovoltaic d...
Patent number
7,671,272
Issue date
Mar 2, 2010
Samsung Electronics Co., Ltd.
Byung Hee Sohn
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Organic electroluminescent device comprising a polymer layer contai...
Patent number
7,666,525
Issue date
Feb 23, 2010
Samsung Mobile Display Co., Ltd.
Myung-Sup Jung
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
POLYMER FOR OPTICAL FILM, AND OPTICAL FILM INCLUDING THE SAME
Publication number
20170081478
Publication date
Mar 23, 2017
Samsung Electronics Co., Ltd.
Hyun Jeong JEON
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COMPOSITION OF PREPARING POLY(IMIDE-BENZOXASOLE) COPOLYMER, POLY(IM...
Publication number
20160237214
Publication date
Aug 18, 2016
Sung Woo HONG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COMPOSITION FOR PREPARING POLYIMIDE-INORGANIC PARTICLE COMPOSITE, A...
Publication number
20160096927
Publication date
Apr 7, 2016
Samsung Electronics Co., Ltd.
Sang Soo JEE
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
COMPOSITION OF PREPARING POLYIMIDE-INORGANIC PARTICLE COMPOSITE, PO...
Publication number
20160024272
Publication date
Jan 28, 2016
SAMSUNG ELECTRONICS CO
Jungha CHAE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
TRANSPARENT POLYMER FILM AND ELECTRONIC DEVICE INCLUDING THE SAME
Publication number
20160009862
Publication date
Jan 14, 2016
Samsung Electronics Co., Ltd.
Hyun Jeong JEON
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
FILM MANUFACTURING APPARATUS AND METHOD THEREOF
Publication number
20150343700
Publication date
Dec 3, 2015
Samsung Electronics Co., Ltd.
Sun Jin SONG
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
SLOT DIE FOR FILM MANUFACTURING
Publication number
20150343689
Publication date
Dec 3, 2015
Samsung Electronics Co., Ltd.
Sung Won CHOI
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
MONOMER FOR BINDING NANO-METAL, CONDUCTIVE POLYMER COMPOSITE AND ME...
Publication number
20150291550
Publication date
Oct 15, 2015
Samsung Electronics Co., Ltd.
Byung Hee SOHN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
POLYMER FOR OPTICAL FILM, AND OPTICAL FILM INCLUDING THE SAME
Publication number
20150152223
Publication date
Jun 4, 2015
Samsung Electronics Co., Ltd.
Hyun Jeong JEON
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COMPOSITION FOR PREPARING POLYIMIDE, POLYIMIDE, AND ARTICLE INCLUDI...
Publication number
20150147554
Publication date
May 28, 2015
Samsung Electronics Co., Ltd.
Jungha CHAE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COMPOSITION, POLYMER FILM, AND DISPLAY DEVICE
Publication number
20150025200
Publication date
Jan 22, 2015
Samsung Electronics Co., Ltd.
Byung Hee SOHN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
POLYIMIDE PRECURSOR COMPOSITION, METHOD FOR PREPARING POLYIMIDE, PO...
Publication number
20140371365
Publication date
Dec 18, 2014
Samsung Electronics Co., Ltd.
Woo-Jin BAE
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLYIMIDE PRECURSOR COMPOSITION, ARTICLE PREPARED BY USING SAME, AN...
Publication number
20140024786
Publication date
Jan 23, 2014
Byung Hee SOHN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COPOLYMER, ARTICLE INCLUDING SAME, AND DISPLAY DEVICE INCLUDING THE...
Publication number
20130302586
Publication date
Nov 14, 2013
Samsung Electronics Co., Ltd.
Byung Hee SOHN
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
POLYIMIDE PRECURSOR COMPOSITION, METHOD FOR PREPARING POLYIMIDE, PO...
Publication number
20120157652
Publication date
Jun 21, 2012
SAMSUNG ELECTRONICS CO., LTD.
Eun Seog CHO,
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
DIRECTIONAL LIGHT GUIDE PLATE, DIRECTIONAL SURFACE LIGHT SOURCE, AN...
Publication number
20120105767
Publication date
May 3, 2012
Samsung Electronics Co., Ltd.
Kyu-hwan Choi
G02 - OPTICS
Information
Patent Application
POLYMER, COMPOSITION AND FILM
Publication number
20110196109
Publication date
Aug 11, 2011
Samsung Electronics Co., Ltd.
Eunseog CHO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
LIGHT GUIDE PLATE FOR DISPLAYING THREE-DIMENSIONAL IMAGE, AND THREE...
Publication number
20110149202
Publication date
Jun 23, 2011
Samsung Electronics Co., Ltd.
Byung-hee SOHN
G02 - OPTICS
Information
Patent Application
POLYAMIC ACID, POLYIMIDE, MANUFACTURING METHOD THEREOF, AND POLYIMI...
Publication number
20110137009
Publication date
Jun 9, 2011
Samsung Electronics Co., Ltd.
Byung-Hee SOHN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COMPOSITION FOR CROSSLINKABLE POLYIMIDE PRECUSOR, METHOD OF MANUFAC...
Publication number
20110105689
Publication date
May 5, 2011
Samsung Electronics Co., Ltd.
Sangmo KIM
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMER, AND COMPOSITION AND FILM INCLUDING THE SAME
Publication number
20110105678
Publication date
May 5, 2011
Samsung Electronics Co., Ltd.
Young-Suk JUNG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ORGANOSILICATE COMPOUND, AND COMPOSITION AND FILM INCLUDING THE SAME
Publication number
20110105663
Publication date
May 5, 2011
Samsung Electronics Co., Ltd.
Young-Suk JUNG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CROSS-LINKED PRODUCT OF METAL-CONTAINING POLYAMIC ACID, CROSS-LINKE...
Publication number
20100273954
Publication date
Oct 28, 2010
Samsung Electronics Co., Ltd.
Byung-hee SOHN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SELF-CROSSLINKING POLYAMIC ACID, SELF-CROSSLINKING POLYIMIDE, METHO...
Publication number
20100228002
Publication date
Sep 9, 2010
Samsung Electronics Co., Ltd.
Byung-hee SOHN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
MONOMER FOR BINDING NANO-METAL, CONDUCTIVE POLYMER COMPOSITE AND ME...
Publication number
20090286082
Publication date
Nov 19, 2009
Samsung Electronics Co., Ltd.
Byung Hee SOHN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
POLYMER SOLAR CELL AND METHOD OF MANUFACTURING THE SAME
Publication number
20080163927
Publication date
Jul 10, 2008
Samsung Electronics Co., Ltd.
Byung Hee SOHN
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
DYE-SENSITIZED SOLAR CELL USING ION-BOUND OLIGOMER COMPLEX AND METH...
Publication number
20080163925
Publication date
Jul 10, 2008
Samsung Electronics Co., Ltd.
Byung Hee SOHN
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
DYE FOR PHOTOELECTRIC DEVICE AND PHOTOELECTRIC DEVICE COMPRISING TH...
Publication number
20080110496
Publication date
May 15, 2008
Samsung Electronics Co., Ltd.
Won Cheol JUNG
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method for Modifying Surface of Counter Electrode and Surface-Modif...
Publication number
20070289628
Publication date
Dec 20, 2007
Samsung Electronics Co., Ltd.
Byung Hee Sohn
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Electrolyte composition and dye-sensitized solar cells employing th...
Publication number
20070181178
Publication date
Aug 9, 2007
Byung Hee Sohn
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...