Junqiang ZHANG

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Jiangsu, CN

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Patents Grantslast 30 patents

Information Patent Grant
Liquid crystal composition and liquid crystal display device thereof
- Patent number 10,723,947
- Issue date Jul 28, 2020
- JIANGSU HECHENG DISPLAY TECHNOLOGY CO., LTD.
- Yunyun Liu
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
LIQUID CRYSTAL COMPOSITION WITH HIGH REFRACTIVE INDEX AND DISPLAY D...
- Publication number 20200048554
- Publication date Feb 13, 2020
- Jiangsu Hecheng Display Technology Co., Ltd.
- Di He
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICE THEREOF
- Publication number 20180105747
- Publication date Apr 19, 2018
- JIANGSU HECHENG DISPLAY TECHNOLOGY CO., LTD.
- Yunyun LIU
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...