Inventor · disambiguated record
Ruimao Hua
Also filed as: HUA RUIMAO
10 granted patents·16 citations·filing 2012–2018
82Inventor score
Top patents by PatentIndex Score
10 records- 0187US9481828B2Liquid Crystal compound containing cyclobutyl group and difluoromethyleneoxy linking group, and preparation method and use thereofSHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIALS CO LTD·Filed 2013·Granted Nov 1, 2016·6 cites·10 claims
- 0274US9303208B2Liquid crystal compound containing cyclopentyl and difluorometheneoxy linking group, preparation method and application thereofSHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIALS CO LTD·Filed 2013·Granted Apr 5, 2016·3 cites·3 claims
- 0372US9428693B2Liquid crystal composition having negative dielectric anisotropySHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIALS CO LTD·Filed 2013·Granted Aug 30, 2016·4 cites·19 claims
- 0471US9517990B2Negative dielectric anisotropic liquid crystal compounds containing 2,3-difluorophenyl group, and preparation method and use thereofSHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIALS CO LTD·Filed 2013·Granted Dec 13, 2016·2 cites·15 claims
- 0562US10040998B2Liquid crystal composition and application thereofSHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIALS CO LTD·Filed 2013·Granted Aug 7, 2018·1 cites·16 claims
- 0657US10577325B2Method for preparing a series of carbazole derivatives and use thereof in organic light-emitting diodesSHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIALS CO LTD·Filed 2017·Granted Mar 3, 2020·0 cites·7 claims
- 0744US9359552B2Liquid crystal compoundSHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIALS CO LTD·Filed 2012·Granted Jun 7, 2016·0 cites·13 claims
- 0842US9803140B2Liquid crystal compound and liquid crystal compositionSHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIALS CO LTD·Filed 2016·Granted Oct 31, 2017·0 cites·10 claims
- 0941US11462694B2Imidazole derivative, material and organic light-emitting device comprising the sameSHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIALS CO LTD·Filed 2018·Granted Oct 4, 2022·0 cites·19 claims
- 1041US9493704B2Cycloheptane derivative and preparation method and use thereofSHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIALS CO LTD·Filed 2013·Granted Nov 15, 2016·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →