Inventor
QIAO YUNXIA
CN10 patents
⚠️ This page may combine multiple inventors who share the name “QIAO YUNXIA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIALS CO LTD
9 patentsUS9481828B2Nov 1, 2016
Liquid Crystal compound containing cyclobutyl group and difluoromethyleneoxy linking group, and preparation method and use thereof
SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIALS CO LTD6 citations68
US10472570B2Nov 12, 2019
Highly vertical dielectric liquid crystal compound, liquid crystal composition, and liquid crystal display device
SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIALS CO LTD1 citations58
US12043783B2Jul 23, 2024
Liquid crystal composition containing benzochromene compound and use thereof
SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIALS CO LTD0 citations51
US11441072B2Sep 13, 2022
Liquid crystal composition, liquid crystal display element, and liquid crystal display
SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIALS CO LTD0 citations51
US11466214B2Oct 11, 2022
Positive dielectric anisotropic liquid crystal composition and liquid crystal display device
SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIALS CO LTD0 citations49
US10040998B2Aug 7, 2018
Liquid crystal composition and application thereof
SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIALS CO LTD1 citations48
US10954445B2Mar 23, 2021
Liquid crystal composition
SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIALS CO LTD0 citations47
US10698266B2Jun 30, 2020
Liquid crystal display device
SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIALS CO LTD0 citations38
US10877319B2Dec 29, 2020
Liquid crystal display device
SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIALS CO LTD0 citations37