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Inventor profile of:

Rupasree Ragini Das

City:

Suwon-si

Country:

South Korea

Published Applications:

22

Last publication date:

2018-10-18

Top Assignees for applications by Rupasree Ragini Das

The entities that hold a legal rights for patent applications filed by inventor Das Rupasree Ragini:

SAMSUNG ELECTRONICS CO., LTD. 11 Suwon-si, South Korea
SAMSUNG ELECTRONICS CO., LTD. 11 Gyeonggi-Do, South Korea
Samsung Electronics Co., Ltd 6 , South Korea
SAMSUNG SDI CO., LTD. 4 Gyeonggi-do, South Korea
CHEIL INDUSTRIES INC. 1 Gumi-si, South Korea
Cheil Industries, Inc. 1 , South Korea

Recent patent applications by Das Rupasree Ragini

Rupasree Ragini Das from Suwon-si, KR has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2018-10-18

US20180301640A9

ORGANOMETALLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME

#2 | 2016-12-29

US20160380214A1

ORGANOMETALLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME

#3 | 2016-08-11

US20160233441A1

Organometallic compound, composition containing the organometallic compound, and organic light-emitting device including the organometallic compound or composition

#4 | 2016-08-11

US20160233440A1

Organometallic compound, composition containing organometallic compound, and organic light-emitting device including the same

#5 | 2016-01-28

US20160028026A1

Organometallic compound and organic light-emitting device including the same

#6 | 2016-01-28

US20160028024A1

ORGANOMETALLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME

#7 | 2015-11-12

US20150325802A1

ORGANOMETALLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME

#8 | 2015-11-12

US20150322102A1

Chemistry; metallurgy

Organometallic compound and organic light-emitting device including the same

#9 | 2015-09-10

US20150255733A1

Organometallic compound and organic light-emitting device including the same

#10 | 2015-08-06

US20150221878A1

ORGANOMETALLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME

#11 | 2015-07-09

US20150194614A1

Organometallic compound and organic light-emitting device including the same

#12 | 2014-05-08

US20140124760A1

Organometallic complexes, and organic electroluminescence device and display using the same

#13 | 2013-10-10

US20130265628A1

Reflective color display

#14 | 2013-02-07

US20130033735A1

Electrochromic device

#15 | 2012-07-12

US20120176658A1

Electrochromic device

#16 | 2012-06-21

US20120154890A1

Ink for electrochromic device and electrochromic device and method of manufacturing the same

#17 | 2012-06-14

US20120147447A1

Chemistry; metallurgy

Electrochromic device and method of manufacturing the same

#18 | 2012-01-19

US20120013966A1

Chemistry; metallurgy

Electrochromic material and electrochromic device including the same

#19 | 2011-10-27

US20110261301A1

Display device

#20 | 2011-09-29

US20110235150A1

Chemistry; metallurgy

Electrochromic material and electrochromic device including the same

#21 | 2011-01-06

US20110002027A1

Chemistry; metallurgy

Electrochromic material and electrochromic device including the same

#22 | 2009-05-21

US20090128882A1

Chemistry; metallurgy

Electrochromic materials and electrochromic devices using the same

InventorID:

76435 ⎘