Xiao ZHANG

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Xuzhou, CN

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Patents Applicationslast 30 patents

Information Patent Application
DUAL-WALL MULTI-STRUCTURE QUARTZ CYLINDER DEVICE
- Publication number 20230352267
- Publication date Nov 2, 2023
- JIANGSU LEUVEN INSTRUMENTS CO. LTD
- Haiyang LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ION BEAM ETCHING MACHINE AND LIFTING AND ROTATING PLATFORM DEVICE T...
- Publication number 20230326709
- Publication date Oct 12, 2023
- JIANGSU LEUVEN INSTRUMENTS CO. LTD
- Haiyang LIU
- H01 - BASIC ELECTRIC ELEMENTS