Inventor
LIANG ZHIAN
CN18 patents
⚠️ This page may combine multiple inventors who share the name “LIANG ZHIAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIALS CO LTD
16 patentsUS11242487B2Feb 8, 2022
Liquid crystal composition, liquid crystal display element and liquid crystal display
SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIALS CO LTD3 citations72
US10975306B2Apr 13, 2021
Lateral trifluoromethyl-containing liquid crystal compound, liquid crystal mixture and display device
SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIALS CO LTD2 citations68
US9303208B2Apr 5, 2016
Liquid crystal compound containing cyclopentyl and difluorometheneoxy linking group, preparation method and application thereof
SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIALS CO LTD3 citations68
US11414600B2Aug 16, 2022
Liquid crystal display device
SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIALS CO LTD0 citations51
US11254873B2Feb 22, 2022
Liquid crystal composition, liquid crystal display element and liquid crystal display
SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIALS CO LTD0 citations51
US11242486B2Feb 8, 2022
Liquid crystal composition, and liquid crystal display element and liquid crystal display
SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIALS CO LTD0 citations51
US11150518B2Oct 19, 2021
Liquid crystal display device
SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIALS CO LTD0 citations51
US11078423B2Aug 3, 2021
Liquid crystal display device
SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIALS CO LTD0 citations51
US11078420B2Aug 3, 2021
Liquid crystal composition and liquid crystal display element
SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIALS CO LTD0 citations51
US11535799B2Dec 27, 2022
Liquid crystal composition, liquid crystal display element and liquid crystal display
SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIALS CO LTD0 citations50
US11130911B2Sep 28, 2021
Liquid crystal compound and liquid crystal composition
SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIALS CO LTD0 citations50
US11015122B2May 25, 2021
Liquid crystal composition and liquid crystal display element
SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIALS CO LTD0 citations50
US11091699B2Aug 17, 2021
Liquid crystal composition and liquid crystal display element
SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIALS CO LTD0 citations49
US11021654B2Jun 1, 2021
Liquid crystal composition
SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIALS CO LTD0 citations47
US9359552B2Jun 7, 2016
Liquid crystal compound
SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIALS CO LTD0 citations39
US10457870B1Oct 29, 2019
Chiral compound, liquid crystal composition containing the same, optically anisotropic body, and liquid crystal display device
SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIALS CO LTD0 citations37
SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MAT CO ITD
2 patentsUS11268027B2Mar 8, 2022
Liquid crystal composition, liquid crystal display element and liquid crystal display
SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MAT CO ITD3 citations68
US12006462B2Jun 11, 2024
Liquid crystal composition, liquid crystal display element and liquid crystal display
SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MAT CO ITD0 citations47