Hongru GAO

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Hebei, CN

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Patents Grantslast 30 patents

Information Patent Grant
Liquid crystal composition, liquid crystal display element and liqu...
- Patent number 11,555,151
- Issue date Jan 17, 2023
- SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIAL CO., LTD.
- Xuanfei Sun
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Liquid crystal composition, liquid crystal display element and liqu...
- Patent number 11,447,702
- Issue date Sep 20, 2022
- SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIAL CO., LTD.
- Ruixiang Liang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Compound, liquid crystal medium containing the compound and applica...
- Patent number 11,208,395
- Issue date Dec 28, 2021
- SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIAL CO., LTD.
- Ming Li
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Liquid crystal composition and display using composition
- Patent number 11,078,421
- Issue date Aug 3, 2021
- SHIJIAZHUANG CHENGZHI YOUNGHUA DISPLAY MATERIAL CO., LTD.
- Ruixiang Liang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Negative dielectric anisotropic liquid crystal composition, liquid...
- Patent number 10,982,145
- Issue date Apr 20, 2021
- SHIJIAZHUANG CHENGSHI YONGHUA DISPLAY MATERIAL CO., LTD.
- Wenxiao Xing
- G02 - OPTICS
Information Patent Grant
Liquid crystal compounds of cycloalkyl-containing dibenzofuran deri...
- Patent number 10,351,773
- Issue date Jul 16, 2019
- SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIAL CO., LTD
- Ming Li
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Liquid crystal medium containing 2,4-diflurophenyl compounds and use
- Patent number 10,017,694
- Issue date Jul 10, 2018
- Shijiazhuang Chengzhi Yonghua Display Materials Co., Ltd.
- Hongru Gao
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
LIQUID CRYSTAL COMPOSITION WITH GOOD FREQUENCY DEPENDENCE AND LIQUI...
- Publication number 20230183572
- Publication date Jun 15, 2023
- Shijiazhuang Chengzhi Yonghua Display Material Co.,ltd.
- Hongru GAO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIQUID CRYSTAL COMPOSITION, LIQUID CRYSTAL DISPLAY ELEMENT AND LIQU...
- Publication number 20210355382
- Publication date Nov 18, 2021
- SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIAL CO., LTD.
- Ruixiang LIANG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIQUID CRYSTAL COMPOSITION, LIQUID CRYSTAL DISPLAY ELEMENT AND LIQU...
- Publication number 20210292650
- Publication date Sep 23, 2021
- SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIAL CO., LTD.
- Xuanfei SUN
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
NEGATIVE DIELECTRIC ANISOTROPIC LIQUID CRYSTAL COMPOSITION, LIQUID...
- Publication number 20190375986
- Publication date Dec 12, 2019
- Wenxiao XING
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPOUND, LIQUID CRYSTAL MEDIUM CONTAINING THE COMPOUND AND APPLICA...
- Publication number 20190345129
- Publication date Nov 14, 2019
- SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIAL CO., LTD.
- Ming LI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
LIQUID CRYSTAL COMPOSITION AND DISPLAY USING COMPOSITION
- Publication number 20190316038
- Publication date Oct 17, 2019
- Shijiazhuang Chengzhi Yonghua Display Material Co., Ltd.
- Ruixiang LIANG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIQUID CRYSTAL COMPOUNDS OF CYCLOALKYL-CONTAINING DIBENZOFURAN DERI...
- Publication number 20180112132
- Publication date Apr 26, 2018
- Shijiazhuang Chengzhi Yonghua Display Material Co., Ltd
- Ming LI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIQUID CRYSTAL MEDIUM CONTAINING 2,4-DIFLUROPHENYL COMPOUNDS AND USE
- Publication number 20170137712
- Publication date May 18, 2017
- SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIALS CO., LTD.
- Hongru GAO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Person

Patents Grantslast 30 patents

Liquid crystal composition, liquid crystal display element and liqu...

Liquid crystal composition, liquid crystal display element and liqu...

Compound, liquid crystal medium containing the compound and applica...

Liquid crystal composition and display using composition

Negative dielectric anisotropic liquid crystal composition, liquid...

Liquid crystal compounds of cycloalkyl-containing dibenzofuran deri...

Liquid crystal medium containing 2,4-diflurophenyl compounds and use

Patents Applicationslast 30 patents

LIQUID CRYSTAL COMPOSITION WITH GOOD FREQUENCY DEPENDENCE AND LIQUI...

LIQUID CRYSTAL COMPOSITION, LIQUID CRYSTAL DISPLAY ELEMENT AND LIQU...

LIQUID CRYSTAL COMPOSITION, LIQUID CRYSTAL DISPLAY ELEMENT AND LIQU...

NEGATIVE DIELECTRIC ANISOTROPIC LIQUID CRYSTAL COMPOSITION, LIQUID...

COMPOUND, LIQUID CRYSTAL MEDIUM CONTAINING THE COMPOUND AND APPLICA...

LIQUID CRYSTAL COMPOSITION AND DISPLAY USING COMPOSITION

LIQUID CRYSTAL COMPOUNDS OF CYCLOALKYL-CONTAINING DIBENZOFURAN DERI...

LIQUID CRYSTAL MEDIUM CONTAINING 2,4-DIFLUROPHENYL COMPOUNDS AND USE