Yan ZANG

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Xi'an, CN

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Patents Grantslast 30 patents

Information Patent Grant
Organic compound, organic electroluminescent device and electronic...
- Patent number 11,963,444
- Issue date Apr 16, 2024
- SHAANXI LIGHTE OPTOELECTRONICS MATERIAL CO., LTD.
- Tiantian Ma
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Nitrogen-containing compound, electronic element, and electronic de...
- Patent number 11,930,700
- Issue date Mar 12, 2024
- SHAANXI LIGHTE OPTOELECTRONICS MATERIAL CO., LTD.
- Yan Zang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Nitrogen-containing compound, electronic component comprising same,...
- Patent number 11,849,637
- Issue date Dec 19, 2023
- SHAANXI LIGHTE OPTOELECTRONICS MATERIAL CO., LTD.
- Tiantian Ma
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
ORGANIC COMPOUND, ORGANIC ELECTROLUMINESCENT DEVICE AND ELECTRONIC...
- Publication number 20230247903
- Publication date Aug 3, 2023
- Shaanxi Lighte Optoelectronics Material Co., Ltd.
- Tiantian MA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NITROGEN-CONTAINING COMPOUND, ELECTRONIC COMPONENT COMPRISING SAME,...
- Publication number 20230200232
- Publication date Jun 22, 2023
- Shaanxi Lighte Optoelectronics Material Co., Ltd.
- Tiantian MA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NITROGEN-CONTAINING COMPOUND, ELECTRONIC ELEMENT, AND ELECTRONIC DE...
- Publication number 20220384730
- Publication date Dec 1, 2022
- Shaanxi Lighte Optoelectronics Material Co., Ltd.
- Yan ZANG
- H01 - BASIC ELECTRIC ELEMENTS