Rupasree Ragini Das

Person

Suwon-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Organometallic compound and organic light-emitting device including...
- Patent number 10,672,995
- Issue date Jun 2, 2020
- Samsung Electronics Co., Ltd.
- Rupasree Ragini Das
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organometallic compound and organic light-emitting device including...
- Patent number 10,381,578
- Issue date Aug 13, 2019
- Samsung Electronics Co., Ltd.
- Virendra Kumar Rai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organometallic compound, composition containing the organometallic...
- Patent number 10,326,086
- Issue date Jun 18, 2019
- Samsung Electronics Co., Ltd.
- Wook Kim
- B32 - LAYERED PRODUCTS
Information Patent Grant
Organometallic compound, composition containing organometallic comp...
- Patent number 10,164,198
- Issue date Dec 25, 2018
- Samsung Electronics Co., Ltd.
- Hyejin Bae
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organometallic compound and organic light-emitting device including...
- Patent number 10,043,986
- Issue date Aug 7, 2018
- Samsung Electronics Co., Ltd.
- Changho Noh
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organometallic compound and organic light-emitting device including...
- Patent number 9,812,657
- Issue date Nov 7, 2017
- Samsung Electronics Co., Ltd.
- Dmitry Kravchuk
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organometallic complexes, and organic electroluminescence device an...
- Patent number 9,425,414
- Issue date Aug 23, 2016
- Samsung Electronics Co., Ltd.
- Rupasree Ragini Das
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Reflective color display
- Patent number 9,235,098
- Issue date Jan 12, 2016
- Samsung Electronics Co., Ltd.
- Chang-ho Noh
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Display device
- Patent number 8,953,119
- Issue date Feb 10, 2015
- Samsung Electronics Co., Ltd.
- Chang-ho Noh
- G02 - OPTICS
Information Patent Grant
Electrochromic device
- Patent number 8,817,355
- Issue date Aug 26, 2014
- Samsung Electronics Co., Ltd.
- Rupasree Ragini Das
- G02 - OPTICS
Information Patent Grant
Ink for electrochromic device and electrochromic device and method...
- Patent number 8,810,887
- Issue date Aug 19, 2014
- Samsung Electronics Co., Ltd.
- Seog Jin Jeon
- G02 - OPTICS
Information Patent Grant
Electrochromic material and electrochromic device including the same
- Patent number 8,610,991
- Issue date Dec 17, 2013
- Samsung Electronics Co., Ltd.
- Rupasree Ragini Das
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Electrochromic device
- Patent number 8,498,038
- Issue date Jul 30, 2013
- Samsung Electronics Co., Ltd.
- Chang Ho Noh
- G02 - OPTICS
Information Patent Grant
Electrochromic material and electrochromic device including the same
- Patent number 8,384,981
- Issue date Feb 26, 2013
- Samsung Electronics Co., Ltd.
- Rupasree Ragini Das
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Electrochromic device and method of manufacturing the same
- Patent number 8,363,302
- Issue date Jan 29, 2013
- Samsung Electronics Co., Ltd.
- Chang Ho Noh
- G02 - OPTICS
Information Patent Grant
Electrochromic material and electrochromic device including the same
- Patent number 8,294,974
- Issue date Oct 23, 2012
- Samsung Electronics Co., Ltd.
- Rupasree Ragini Das
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Electrochromic materials and electrochromic devices using the same
- Patent number 7,633,668
- Issue date Dec 15, 2009
- Samsung Electronics Co., Ltd.
- Rupasree Das
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
ORGANOMETALLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING...
- Publication number 20180301640
- Publication date Oct 18, 2018
- Samsung Electronics Co., Ltd.
- Virendra Kumar RAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANOMETALLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING...
- Publication number 20160380214
- Publication date Dec 29, 2016
- Samsung Electronics Co., Ltd.
- Virendra Kumar RAI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANOMETALLIC COMPOUND, COMPOSITION CONTAINING THE ORGANOMETALLIC...
- Publication number 20160233441
- Publication date Aug 11, 2016
- Samsung Electronics Co., Ltd.
- Wook KIM
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANOMETALLIC COMPOUND, COMPOSITION CONTAINING ORGANOMETALLIC COMP...
- Publication number 20160233440
- Publication date Aug 11, 2016
- Samsung Electronics Co., Ltd.
- Hyejin BAE
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANOMETALLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING...
- Publication number 20160028026
- Publication date Jan 28, 2016
- Samsung Electronics Co., Ltd.
- Rupasree Ragini DAS
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANOMETALLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING...
- Publication number 20160028024
- Publication date Jan 28, 2016
- Samsung Electronics Co., Ltd.
- Rupasree Ragini DAS
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANOMETALLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING...
- Publication number 20150322102
- Publication date Nov 12, 2015
- Samsung Electronics Co., Ltd.
- Changho NOH
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ORGANOMETALLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING...
- Publication number 20150325802
- Publication date Nov 12, 2015
- Samsung Electronics Co., Ltd.
- Rupasree Ragini DAS
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANOMETALLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING...
- Publication number 20150255733
- Publication date Sep 10, 2015
- Samsung Electronics Co., Ltd.
- Virendra Kumar RAI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ORGANOMETALLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING...
- Publication number 20150221878
- Publication date Aug 6, 2015
- Samsung Electronics Co., Ltd.
- Virendra Kumar RAI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANOMETALLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING...
- Publication number 20150194614
- Publication date Jul 9, 2015
- Samsung Electronics Co., Ltd.
- Dmitry KRAVCHUK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANOMETALLIC COMPLEXES, AND ORGANIC ELECTROLUMINESCENCE DEVICE AN...
- Publication number 20140124760
- Publication date May 8, 2014
- CHEIL INDUSTRIES INC.
- Rupasree Ragini Das
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
REFLECTIVE COLOR DISPLAY
- Publication number 20130265628
- Publication date Oct 10, 2013
- Samsung Electronics Co., Ltd.
- Chang-ho NOH
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ELECTROCHROMIC DEVICE
- Publication number 20130033735
- Publication date Feb 7, 2013
- Samsung Electronics Co., Ltd.
- Chang Ho Noh
- G02 - OPTICS
Information Patent Application
Electrochromic Device
- Publication number 20120176658
- Publication date Jul 12, 2012
- Samsung Electronics Co., Ltd.
- Rupasree Ragini Das
- G02 - OPTICS
Information Patent Application
Ink for electrochromic device and electrochromic device and method...
- Publication number 20120154890
- Publication date Jun 21, 2012
- Samsung Electronics Co., Ltd.
- Seog Jin Jeon
- G02 - OPTICS
Information Patent Application
Electrochromic device and method of manufacturing the same
- Publication number 20120147447
- Publication date Jun 14, 2012
- Samsung Electronics Co., Ltd.
- Chang Ho Noh
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
ELECTROCHROMIC MATERIAL AND ELECTROCHROMIC DEVICE INCLUDING THE SAME
- Publication number 20120013966
- Publication date Jan 19, 2012
- Samsung Electronics Co., Ltd.
- Rupasree Ragini DAS
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
DISPLAY DEVICE
- Publication number 20110261301
- Publication date Oct 27, 2011
- Samsung Electronics Co., Ltd.
- Chang-ho NOH
- G02 - OPTICS
Information Patent Application
ELECTROCHROMIC MATERIAL AND ELECTROCHROMIC DEVICE INCLUDING THE SAME
- Publication number 20110235150
- Publication date Sep 29, 2011
- Samsung Electronics Co., Ltd.
- Rupasree Ragini Das
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Electrochromic material and electrochromic device including the same
- Publication number 20110002027
- Publication date Jan 6, 2011
- Samsung Electronics Co., Ltd.
- Rupasree Ragini Das
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ELECTROCHROMIC MATERIALS AND ELECTROCHROMIC DEVICES USING THE SAME
- Publication number 20090128882
- Publication date May 21, 2009
- Samsung Electronics Co., Ltd.
- Rupasree Ragini DAS
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Rupasree Ragini Das

Person

Patents Grantslast 30 patents

Organometallic compound and organic light-emitting device including...

Organometallic compound and organic light-emitting device including...

Organometallic compound, composition containing the organometallic...

Organometallic compound, composition containing organometallic comp...

Organometallic compound and organic light-emitting device including...

Organometallic compound and organic light-emitting device including...

Organometallic complexes, and organic electroluminescence device an...

Reflective color display

Display device

Electrochromic device

Ink for electrochromic device and electrochromic device and method...

Electrochromic material and electrochromic device including the same

Electrochromic device

Electrochromic material and electrochromic device including the same

Electrochromic device and method of manufacturing the same

Electrochromic material and electrochromic device including the same

Electrochromic materials and electrochromic devices using the same

Patents Applicationslast 30 patents

ORGANOMETALLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING...

ORGANOMETALLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING...

ORGANOMETALLIC COMPOUND, COMPOSITION CONTAINING THE ORGANOMETALLIC...

ORGANOMETALLIC COMPOUND, COMPOSITION CONTAINING ORGANOMETALLIC COMP...

ORGANOMETALLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING...

ORGANOMETALLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING...

ORGANOMETALLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING...

ORGANOMETALLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING...

ORGANOMETALLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING...

ORGANOMETALLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING...

ORGANOMETALLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING...

ORGANOMETALLIC COMPLEXES, AND ORGANIC ELECTROLUMINESCENCE DEVICE AN...

REFLECTIVE COLOR DISPLAY

ELECTROCHROMIC DEVICE

Electrochromic Device

Ink for electrochromic device and electrochromic device and method...

Electrochromic device and method of manufacturing the same

ELECTROCHROMIC MATERIAL AND ELECTROCHROMIC DEVICE INCLUDING THE SAME

DISPLAY DEVICE

ELECTROCHROMIC MATERIAL AND ELECTROCHROMIC DEVICE INCLUDING THE SAME

Electrochromic material and electrochromic device including the same

ELECTROCHROMIC MATERIALS AND ELECTROCHROMIC DEVICES USING THE SAME