Rui ZHAI

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Beijing, CN

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Patents Applicationslast 30 patents

Information Patent Application
NANO-LITER PHOTOIONIZATION MASS SPECTROMETRY ION SOURCE DEVICE AND...
- Publication number 20250006482
- Publication date Jan 2, 2025
- NATIONAL INSTITUTE OF METROLOGY, CHINA
- Xiaoyun GONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITE MAGNETIC NANOMATERIAL BASED ON DNA TETRAHEDRON, PREPARATI...
- Publication number 20230333099
- Publication date Oct 19, 2023
- National Institute of Metrology,China
- Rui ZHAI
- G01 - MEASURING TESTING