Kai Xu

Person

Shijiazhuang City, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Balanced-type strip-shaped dielectric substrate integrated filter
- Patent number 11,522,263
- Issue date Dec 6, 2022
- Nantong University
- Kai Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Liquid crystal composition, liquid crystal display element and liqu...
- Patent number 11,098,250
- Issue date Aug 24, 2021
- SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIAL CO., LTD.
- Yameng Zai
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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 crystal display device
- Patent number 10,877,319
- Issue date Dec 29, 2020
- SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIAL CO., LTD.
- Xuefeng Li
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device
- Patent number 10,698,266
- Issue date Jun 30, 2020
- SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIAL CO., LTD.
- Xuefeng Li
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Liquid crystal compound preparation and application
- Patent number 9,028,714
- Issue date May 12, 2015
- Shijiazhuang Chengzhi Yonghua Display Materials Co., Ltd.
- Kai Xu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
MEANDER EMBEDDING SECTOR ANTENNA FOR SERIES SUPERCONDUCTING DETECTORS
- Publication number 20240195053
- Publication date Jun 13, 2024
- NANTONG UNIVERSITY
- Mei Yu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20190353962
- Publication date Nov 21, 2019
- Shijiazhuang Chengzhi Yonghua Display Material Co., Ltd
- Xuefeng LI
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20190353963
- Publication date Nov 21, 2019
- Shijiazhuang Chengzhi Yonghua Display Material Co., Ltd
- Xuefeng LI
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL COMPOSITION, LIQUID CRYSTAL DISPLAY ELEMENT AND LIQU...
- Publication number 20190345390
- Publication date Nov 14, 2019
- Shijiazhuang Chengzhi Yonghua Display Material Co., Ltd
- Yameng ZAI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LATERAL TRIFLUOROMETHYL-CONTAINING LIQUID CRYSTAL COMPOUND, LIQUID...
- Publication number 20190144751
- Publication date May 16, 2019
- Shijiazhuang Chengzhi Yonghua Display Material Co., Ltd
- Zhian LIANG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
NEW LIQUID CRYSTAL COMPOUND PREPARATION AND APPLICATION
- Publication number 20150060730
- Publication date Mar 5, 2015
- Shijiazhuang Chengzhi Yonghua Display Materials Co., Ltd.
- Kai Xu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Person

Patents Grantslast 30 patents

Balanced-type strip-shaped dielectric substrate integrated filter

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

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

Liquid crystal display device

Liquid crystal display device

Liquid crystal compound preparation and application

Patents Applicationslast 30 patents

MEANDER EMBEDDING SECTOR ANTENNA FOR SERIES SUPERCONDUCTING DETECTORS

LIQUID CRYSTAL DISPLAY DEVICE

LIQUID CRYSTAL DISPLAY DEVICE

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

LATERAL TRIFLUOROMETHYL-CONTAINING LIQUID CRYSTAL COMPOUND, LIQUID...

NEW LIQUID CRYSTAL COMPOUND PREPARATION AND APPLICATION