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Organic light emitting display device
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Patent number 11,158,808
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Issue date Oct 26, 2021
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LG Display Co., Ltd.
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Jungkeun Kim
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C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Compound
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Patent number 10,118,889
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Issue date Nov 6, 2018
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Idemitsu Kosan Co., Ltd.
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Hirokatsu Ito
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C07 - ORGANIC CHEMISTRY
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Compound
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Patent number 9,902,687
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Issue date Feb 27, 2018
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Idemitsu Kosan Co., Ltd.
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Hirokatsu Ito
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C07 - ORGANIC CHEMISTRY
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Dye sensitized solar cell
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Patent number 9,881,745
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Issue date Jan 30, 2018
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Adeka Corporation
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Kensaku Akimoto
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H01 - BASIC ELECTRIC ELEMENTS
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Dye-sensitized solar cell
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Patent number 9,805,879
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Issue date Oct 31, 2017
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Adeka Corporation
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Kensaku Akimoto
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C07 - ORGANIC CHEMISTRY