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Taekdong CHUNG
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Seoul, KR
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Patents Grants
last 30 patents
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Patent Grant
Fluid for electrowetting device and electrowetting device using the...
Patent number
10,642,024
Issue date
May 5, 2020
Samsung Electronics Co., Ltd.
Kyuhwan Choi
G02 - OPTICS
Information
Patent Grant
Fluid for electrowetting device and electrowetting device including...
Patent number
9,823,461
Issue date
Nov 21, 2017
Samsung Electronics Co., Ltd.
Chilsung Choi
G02 - OPTICS
Patents Applications
last 30 patents
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Patent Application
FLUID FOR ELECTROWETTING DEVICE AND ELECTROWETTING DEVICE INCLUDING...
Publication number
20160124212
Publication date
May 5, 2016
SNU R&DB Foundation
Chilsung CHOI
G02 - OPTICS
Information
Patent Application
FLUID FOR ELECTROWETTING DEVICE AND ELECTROWETTING DEVICE USING THE...
Publication number
20150338636
Publication date
Nov 26, 2015
SNU R&DB Foundation
Kyuhwan CHOI
G02 - OPTICS