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Patents Grantslast 30 patents

  • Information Patent Grant

    Liquid crystal (LC) composition with extremely-low dielectric loss...

    • Patent number 12,163,080
    • Issue date Dec 10, 2024
    • Xi'an Modern Chemistry Research Institute
    • Jian Li
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Liquid crystal composition and liquid crystal display device compri...

    • Patent number 12,110,437
    • Issue date Oct 8, 2024
    • Jiangsu Hecheng Display Technology Co., Ltd.
    • Yunyun Liu
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Liquid crystal mixture and liquid crystal display

    • Patent number 11,939,511
    • Issue date Mar 26, 2024
    • Merck Patent GmbH
    • Lars Lietzau
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Dichroic dye composition

    • Patent number 11,939,512
    • Issue date Mar 26, 2024
    • Merck Patent GmbH
    • Michael Junge
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Liquid-crystal medium

    • Patent number 11,920,075
    • Issue date Mar 5, 2024
    • Merck Patent GmbH
    • Harald Hirschmann
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Liquid crystal mixture and liquid crystal display

    • Patent number 11,905,450
    • Issue date Feb 20, 2024
    • Merck Patent GmbH
    • Lars Lietzau
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Liquid-crystalline medium for use in a switching element

    • Patent number 11,788,009
    • Issue date Oct 17, 2023
    • Merck Patent GmbH
    • Paul Verbunt
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Azo dye

    • Patent number 11,702,597
    • Issue date Jul 18, 2023
    • Merck Patent GmbH
    • Peer Kirsch
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Liquid crystalline medium

    • Patent number 11,667,845
    • Issue date Jun 6, 2023
    • Merck Patent GmbH
    • Peer Kirsch
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Liquid-crystal medium

    • Patent number 11,655,417
    • Issue date May 23, 2023
    • Merck Patent GmbH
    • Su-Young Kim
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Liquid-crystal lens

    • Patent number 11,473,014
    • Issue date Oct 18, 2022
    • Merck Patent GmbH
    • Arnold (Jer-Wei) Chang
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Isothiocyanato compounds, including tolanes

    • Patent number 11,427,761
    • Issue date Aug 30, 2022
    • Merck Patent GmbH
    • Constanze Brocke
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Liquid crystal display device

    • Patent number 11,414,600
    • Issue date Aug 16, 2022
    • SHIJIAZHUANG CHENGZHIYONGHUA DISPLAY MATERIAL CO., LTD.
    • Jiaming Li
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Liquid crystal composition and liquid crystal display element

    • Patent number 11,390,811
    • Issue date Jul 19, 2022
    • DIC Corporation
    • Junko Yamamoto
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Liquid crystal composition and liquid crystal display device

    • Patent number 11,359,140
    • Issue date Jun 14, 2022
    • Jiangsu Hecheng Display Technology Co., Ltd.
    • Wenyang Ma
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Liquid crystalline medium

    • Patent number 11,168,257
    • Issue date Nov 9, 2021
    • Merck Patent GmbH
    • Peer Kirsch
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Liquid crystal composition, manufacturing method thereof, display p...

    • Patent number 11,162,029
    • Issue date Nov 2, 2021
    • BOE Technology Group Co., Ltd.
    • Rui Li
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Liquid crystal composition and application thereof

    • Patent number 11,162,028
    • Issue date Nov 2, 2021
    • Jiangsu Hecheng Display Technology Co., Ltd.
    • Beibei Zhu
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Liquid crystal composition used for phase control of electromagneti...

    • Patent number 11,155,753
    • Issue date Oct 26, 2021
    • JNC Corporation
    • Norio Tamura
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Liquid crystal compound and liquid crystal composition

    • Patent number 11,130,911
    • Issue date Sep 28, 2021
    • SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIAL CO., LTD.
    • Guoliang Yun
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Liquid crystal display device

    • Patent number 11,078,423
    • Issue date Aug 3, 2021
    • SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIAL CO., LTD.
    • Jiaming Li
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Liquid crystal composition and liquid crystal display device

    • Patent number 11,053,441
    • Issue date Jul 6, 2021
    • Jiangsu Hecheng Display Technology Co., Ltd.
    • Haibin Xu
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Liquid crystal composition

    • Patent number 11,021,654
    • Issue date Jun 1, 2021
    • SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIAL CO., LTD.
    • Zhian Liang
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Liquid crystal composition and liquid crystal display element

    • Patent number 11,015,122
    • Issue date May 25, 2021
    • SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIAL CO., LTD.
    • Kui Wang
    • G02 - OPTICS
  • Information Patent Grant

    Liquid crystal medium

    • Patent number 11,008,514
    • Issue date May 18, 2021
    • Merck Patent GmbH
    • Michael Wittek
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Liquid-crystal medium

    • Patent number 10,988,691
    • Issue date Apr 27, 2021
    • Merck Patent GmbH
    • Takanori Takeda
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Liquid crystal composition and liquid crystal display device using...

    • Patent number 10,975,304
    • Issue date Apr 13, 2021
    • DIC Corporation
    • Kazuki Kurisawa
    • G02 - OPTICS
  • Information Patent Grant

    Lateral trifluoromethyl-containing liquid crystal compound, liquid...

    • Patent number 10,975,306
    • Issue date Apr 13, 2021
    • SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIAL CO., LTD.
    • Zhian Liang
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Liquid-crystalline medium

    • Patent number 10,975,308
    • Issue date Apr 13, 2021
    • Merck Patent GmbH
    • Atsutaka Manabe
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Optical film, brightness enhancement film, backlight unit with brig...

    • Patent number 10,961,328
    • Issue date Mar 30, 2021
    • FUJIFILM Corporation
    • Wataru Hoshino
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

  • Information Patent Application

    LIQUID-CRYSTALLINE MEDIUM AND LIQUID-CRYSTAL DISPLAY COMPRISING THE...

    • Publication number 20240376382
    • Publication date Nov 14, 2024
    • Merck Patent GmbH
    • Sven Christian Laut
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    HETEROAROMATIC ISOTHIOCYANATES

    • Publication number 20240124779
    • Publication date Apr 18, 2024
    • Merck Patent GmbH
    • Constanze BROCKE
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICE COMPRI...

    • Publication number 20240026223
    • Publication date Jan 25, 2024
    • Jiangsu Hecheng Display Technology Co., Ltd.
    • Yunyun LIU
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    AROMATIC ISOTHIOCYANATES

    • Publication number 20230392075
    • Publication date Dec 7, 2023
    • Merck Patent GmbH
    • Amir Hossain PARHAM
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    LIQUID-CRYSTAL MEDIUM

    • Publication number 20230323209
    • Publication date Oct 12, 2023
    • Merck Patent GmbH
    • Jing WANG
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    LIQUID CRYSTAL (LC) COMPOSITION WITH EXTREMELY-LOW DIELECTRIC LOSS...

    • Publication number 20230235228
    • Publication date Jul 27, 2023
    • XI'AN MODERN CHEMISTRY RESEARCH INSTITUTE
    • Jian Li
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    LIQUID CRYSTALLINE MEDIUM

    • Publication number 20210238481
    • Publication date Aug 5, 2021
    • MERCK PATENT GMBH
    • Peer KIRSCH
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    LIQUID-CRYSTALLINE MEDIUM FOR USE IN A SWITCHING ELEMENT

    • Publication number 20210171830
    • Publication date Jun 10, 2021
    • Merck Patent GmbH
    • Paul VERBUNT
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICE

    • Publication number 20200385635
    • Publication date Dec 10, 2020
    • Jiangsu Hecheng Display Technology Co., Ltd.
    • Wenyang Ma
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Isothiocyanato-tolanes

    • Publication number 20200347301
    • Publication date Nov 5, 2020
    • Merck Patent GmbH
    • Constanze BROCKE
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    LIQUID-CRYSTAL MEDIUM

    • Publication number 20200339882
    • Publication date Oct 29, 2020
    • Merck Patent GmbH
    • Su-Young KIM
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    LIQUID CRYSTAL COMPOSITION AND LIGHT SWITCHING DEVICE

    • Publication number 20200270525
    • Publication date Aug 27, 2020
    • JNC CORPORATION
    • Yuki KOBARI
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    LIQUID CRYSTAL COMPOSITION USED FOR PHASE CONTROL OF ELECTROMAGNETI...

    • Publication number 20200224099
    • Publication date Jul 16, 2020
    • JNC CORPORATION
    • Norio TAMURA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY ELEMENT

    • Publication number 20200208054
    • Publication date Jul 2, 2020
    • DIC CORPORATION (TOKYO)
    • Junko Yamamoto
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    LIQUID-CRYSTAL MEDIUM

    • Publication number 20200181493
    • Publication date Jun 11, 2020
    • Merck Patent GmbH
    • Sven Christian LAUT
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    LIQUID CRYSTAL COMPOSITION AND APPLICATION THEREOF

    • Publication number 20200123442
    • Publication date Apr 23, 2020
    • Jiangsu Hecheng Display Technology Co., Ltd.
    • Beibei Zhu
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICE

    • Publication number 20200123443
    • Publication date Apr 23, 2020
    • Jiangsu Hecheng Display Technology Co., Ltd.
    • Haibin Xu
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    LIQUID CRYSTAL COMPOSITION, MANUFACTURING METHOD THEREOF, DISPLAY P...

    • Publication number 20200063034
    • Publication date Feb 27, 2020
    • BOE TECHNOLOGY GROUP CO., LTD.
    • Rui LI
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    LIQUID CRYSTAL COMPOSITION WITH HIGH REFRACTIVE INDEX AND DISPLAY D...

    • Publication number 20200048554
    • Publication date Feb 13, 2020
    • Jiangsu Hecheng Display Technology Co., Ltd.
    • Di He
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY COMPONENT

    • Publication number 20200032144
    • Publication date Jan 30, 2020
    • Shijiazhuang Chengzhi Yonghua Display Material Co., Ltd
    • Jinsong MENG
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    POLYMERIZABLE POLAR COMPOUND, LIQUID CRYSTAL COMPOSITION AND LIQUID...

    • Publication number 20200002613
    • Publication date Jan 2, 2020
    • JNC CORPORATION
    • Akihiro TAKATA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    LIQUID CRYSTAL COMPOUND CONTAINING 2,3,4-TRISUBSTITUTED BENZENE AND...

    • Publication number 20190390113
    • Publication date Dec 26, 2019
    • SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIAL CO.,LTD.
    • Guoliang Yun
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    POLYMERIZABLE POLAR COMPOUND, LIQUID CRYSTAL COMPOSITION AND LIQUID...

    • Publication number 20190390115
    • Publication date Dec 26, 2019
    • JNC CORPORATION
    • Hiroyuki TANAKA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    LIQUID CRYSTAL COMPOSITION AND USE THEREOF

    • Publication number 20190390114
    • Publication date Dec 26, 2019
    • DAILY-XIANHUA OPTOELECTRONICS MATERIALS CO., LTD.
    • Ziqian Shi
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    LIQUID CRYSTAL COMPOSITION AND USE THEREOF

    • Publication number 20190367812
    • Publication date Dec 5, 2019
    • DAILY-XIANHUA OPTOELECTRONICS MATERIALS CO., LTD.
    • Tsung-Yu Tsai
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    LIQUID-CRYSTAL COMPOSITION AND LIQUID-CRYSTAL DISPLAY DEVICE EMPLOY...

    • Publication number 20190345387
    • Publication date Nov 14, 2019
    • Chih-Yuan LO
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    LIQUID-CRYSTALLINE MEDIUM

    • Publication number 20190292460
    • Publication date Sep 26, 2019
    • Merck Patent GmbH
    • Dagmar KLASS
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    LIQUID CRYSTAL COMPOSITION

    • Publication number 20190292459
    • Publication date Sep 26, 2019
    • SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIAL CO. , LTD.
    • Zhian LIANG
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    LIQUID CRYSTAL COMPOSITION AND DISPLAY DEVICE THEREOF

    • Publication number 20190270934
    • Publication date Sep 5, 2019
    • JIANGSU HECHENG DISPLAY TECHNOLOGY CO., LTD.
    • Heming ZHANG
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    LIQUID CRYSTAL COMPOUND AND LIQUID CRYSTAL COMPOSITION

    • Publication number 20190256772
    • Publication date Aug 22, 2019
    • Shijiazhuang Chengzhi Yonghua Display Material Co., Ltd.
    • Guoliang YUN
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...