Hanfang LI

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Ningde, CN

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Patents Grantslast 30 patents

Information Patent Grant
Perovskite solar cell and fabrication method thereof
- Patent number 12,075,637
- Issue date Aug 27, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Changsong Chen

Patents Applicationslast 30 patents

Information Patent Application
IONIC COMPOUND AND APPLICATION THEREOF, PEROVSKITE PRECURSOR SOLUTI...
- Publication number 20240224789
- Publication date Jul 4, 2024
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Hanfang Li
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PEROVSKITE SOLAR CELL AND FABRICATION METHOD THEREOF
- Publication number 20230403869
- Publication date Dec 14, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Changsong CHEN
Information Patent Application
SOLAR CELL AND METHOD FOR PREPARING SAME, PHOTOVOLTAIC MODULE AND P...
- Publication number 20230317862
- Publication date Oct 5, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Yanfen WANG
- B60 - VEHICLES IN GENERAL