Assignee
JIANGSU HECHENG DISPLAY TECH
CN·32 granted patents·11 pending applications·9 citations·filing 2013–2025
Top patents by PatentIndex Score
43 records- 0189US11827829B2Liquid crystal composition containing dibenzo derivative and liquid crystal display deviceJIANGSU HECHENG DISPLAY TECH·Filed 2021·Granted Nov 28, 2023·2 cites·20 claims
- 0285US2026071124A1Liquid crystal composition and liquid crystal display device thereofJIANGSU HECHENG DISPLAY TECH·Filed 2025·Application pending·0 cites
- 0379US11193063B2Compound, liquid crystal composition and photoelectric display device thereofJIANGSU HECHENG DISPLAY TECH·Filed 2020·Granted Dec 7, 2021·1 cites·20 claims
- 0477US11155752B2Liquid crystal composition and display device thereofJIANGSU HECHENG DISPLAY TECH·Filed 2018·Granted Oct 26, 2021·1 cites·11 claims
- 0576US11248170B2Polymerizable compound and application thereofJIANGSU HECHENG DISPLAY TECH·Filed 2018·Granted Feb 15, 2022·1 cites·9 claims
- 0672US11162028B2Liquid crystal composition and application thereofJIANGSU HECHENG DISPLAY TECH·Filed 2018·Granted Nov 2, 2021·1 cites·9 claims
- 0768US10005959B2Liquid crystal composition having negative dielectric anisotropy and display device thereofJIANGSU HECHENG DISPLAY TECH·Filed 2015·Granted Jun 26, 2018·1 cites·13 claims
- 0867US10385270B2Liquid crystal composition and display device thereofJIANGSU HECHENG DISPLAY TECH·Filed 2015·Granted Aug 20, 2019·1 cites·15 claims
- 0965US12497564B2Liquid crystal composition and liquid crystal display device thereofJIANGSU HECHENG DISPLAY TECH·Filed 2022·Granted Dec 16, 2025·0 cites·5 claims
- 1058US9475988B2Polymer stable alignment type liquid crystal composition and use thereofJIANGSU HECHENG DISPLAY TECH·Filed 2014·Granted Oct 25, 2016·1 cites·18 claims
- 1157US2026002076A1Liquid crystal composition and liquid crystal display deviceJIANGSU HECHENG DISPLAY TECH·Filed 2023·Application pending·0 cites
- 1256US12460133B2Liquid crystal compound, liquid crystal composition thereof, and liquid crystal display deviceJIANGSU HECHENG DISPLAY TECH·Filed 2022·Granted Nov 4, 2025·0 cites·14 claims
- 1355US2026002077A1Liquid crystal composition and liquid display deviceJIANGSU HECHENG DISPLAY TECH·Filed 2023·Application pending·0 cites
- 1452US12110437B2Liquid crystal composition and liquid crystal display device comprising sameJIANGSU HECHENG DISPLAY TECH·Filed 2021·Granted Oct 8, 2024·0 cites·12 claims
- 1552US11788010B2Liquid crystal composition and liquid crystal display device comprising the sameJIANGSU HECHENG DISPLAY TECH·Filed 2022·Granted Oct 17, 2023·0 cites·11 claims
- 1649US11851599B2Liquid crystal composition and liquid crystal display device thereofJIANGSU HECHENG DISPLAY TECH·Filed 2021·Granted Dec 26, 2023·0 cites·10 claims
- 1747US11466212B2Liquid crystal composition and photoelectric display device thereofJIANGSU HECHENG DISPLAY TECH·Filed 2020·Granted Oct 11, 2022·0 cites·11 claims
- 1847US11359140B2Liquid crystal composition and liquid crystal display deviceJIANGSU HECHENG DISPLAY TECH·Filed 2020·Granted Jun 14, 2022·0 cites·20 claims
- 1947US11339328B2Liquid crystal composition containing polymerizable compound and display device thereofJIANGSU HECHENG DISPLAY TECH·Filed 2021·Granted May 24, 2022·0 cites·10 claims
- 2047US11299674B2Liquid crystal composition and display device thereofJIANGSU HECHENG DISPLAY TECH·Filed 2019·Granted Apr 12, 2022·0 cites·11 claims
- 2146US11773327B2PSA-type liquid crystal composition and display device having sameJIANGSU HECHENG DISPLAY TECH·Filed 2020·Granted Oct 3, 2023·0 cites·15 claims
- 2246US11634640B2Liquid crystal composition and liquid crystal display device having sameJIANGSU HECHENG DISPLAY TECH·Filed 2018·Granted Apr 25, 2023·0 cites·13 claims
- 2346US11629291B2Liquid crystal composition and use thereofJIANGSU HECHENG DISPLAY TECH·Filed 2018·Granted Apr 18, 2023·0 cites·8 claims
- 2446US2025258414A1Single-side peep-proof liquid-crystal display deviceJIANGSU HECHENG DISPLAY TECH·Filed 2023·Application pending·0 cites
- 2546US2025354062A1Liquid crystal dimming deviceJIANGSU HECHENG DISPLAY TECH·Filed 2023·Application pending·0 cites
- 2645US11053441B2Liquid crystal composition and liquid crystal display deviceJIANGSU HECHENG DISPLAY TECH·Filed 2017·Granted Jul 6, 2021·0 cites·12 claims
- 2744US10920146B2Liquid crystal composition and display device thereofJIANGSU HECHENG DISPLAY TECH·Filed 2016·Granted Feb 16, 2021·0 cites·9 claims
- 2844US2021095209A1Liquid crystal composition and photoelectric display device thereofJIANGSU HECHENG DISPLAY TECH·Filed 2020·Application pending·0 cites
- 2942US2020048554A1Liquid crystal composition with high refractive index and display device thereofJIANGSU HECHENG DISPLAY TECH·Filed 2017·Application pending·0 cites
- 3041US9951276B2Liquid crystal composition and display device thereofJIANGSU HECHENG DISPLAY TECH·Filed 2015·Granted Apr 24, 2018·0 cites·11 claims
- 3141US9273246B2Triphenylene derivative and use thereofJIANGSU HECHENG DISPLAY TECH·Filed 2013·Granted Mar 1, 2016·0 cites·6 claims
- 3241US9222023B2Liquid crystal composition and display device thereofJIANGSU HECHENG DISPLAY TECH·Filed 2013·Granted Dec 29, 2015·0 cites·10 claims
- 3341US2019270934A1Liquid crystal composition and display device thereofJIANGSU HECHENG DISPLAY TECH·Filed 2017·Application pending·0 cites
- 3441US2021222066A1Liquid crystal compound, liquid crystal composition and photoelectric display device thereofJIANGSU HECHENG DISPLAY TECH·Filed 2018·Application pending·0 cites
- 3540US12110438B2Liquid crystal composition containing dibenzo derivatives and liquid crystal display deviceJIANGSU HECHENG DISPLAY TECH·Filed 2021·Granted Oct 8, 2024·0 cites·14 claims
- 3640US2016009996A1Liquid crystal composition and liquid crystal display deviceJIANGSU HECHENG DISPLAY TECH·Filed 2014·Application pending·0 cites
- 3739US10451910B2Liquid crystal display device and driving method thereofJIANGSU HECHENG DISPLAY TECH·Filed 2016·Granted Oct 22, 2019·0 cites·16 claims
- 3839US2018142154A1Liquid crystal composition having good photostability and thermostability, and liquid crystal display elementJIANGSU HECHENG DISPLAY TECH·Filed 2016·Application pending·0 cites
- 3938US11345854B2Liquid crystal dielectric applicable to high-frequency electromagnetic wave modulation, and component thereofJIANGSU HECHENG DISPLAY TECH·Filed 2019·Granted May 31, 2022·0 cites·8 claims
- 4038US10723947B2Liquid crystal composition and liquid crystal display device thereofJIANGSU HECHENG DISPLAY TECH·Filed 2016·Granted Jul 28, 2020·0 cites·20 claims
- 4138US10508237B2Liquid crystal composition and liquid crystal display device thereofJIANGSU HECHENG DISPLAY TECH·Filed 2016·Granted Dec 17, 2019·0 cites·20 claims
- 4238US9382480B2Dichromatic dye composition and application thereofJIANGSU HECHENG DISPLAY TECH·Filed 2013·Granted Jul 5, 2016·0 cites·14 claims
- 4336US10457869B2Liquid crystal composition and liquid crystal display deviceJIANGSU HECHENG DISPLAY TECH·Filed 2016·Granted Oct 29, 2019·0 cites·14 claims
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