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Patents Grantslast 30 patents

Information Patent Grant
Liquid crystal composition containing dibenzo derivatives and liqui...
- Patent number 12,110,438
- Issue date Oct 8, 2024
- Jiangsu Hecheng Display Technology Co., Ltd.
- Di He
- G02 - OPTICS
Information Patent Grant
Liquid crystal composition and liquid crystal display device compri...
- Patent number 11,788,010
- Issue date Oct 17, 2023
- Jiangsu Hecheng Display Technology Co., Ltd.
- Chenglong Sun
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Liquid crystal composition and liquid crystal display device
- Patent number 10,457,869
- Issue date Oct 29, 2019
- Jiangsu Hecheng Display Technology Co., Ltd.
- Huijuan Dai
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
LIQUID CRYSTAL COMPOSITION CONTAINING DIBENZO DERIVATIVES AND LIQUI...
- Publication number 20230257654
- Publication date Aug 17, 2023
- 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 COMPRI...
- Publication number 20230159826
- Publication date May 25, 2023
- Jiangsu Hecheng Display Technology Co., Ltd.
- Chenglong SUN
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20180037818
- Publication date Feb 8, 2018
- JIANGSU HECHENG DISPLAY TECHNOLOGY CO., LTD.
- HUIJUAN DAI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...