Lei WANG

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Ningbo, CN

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Patents Applicationslast 30 patents

Information Patent Application
HIGH EFFICIENCY COOLING WINE AERATOR
- Publication number 20240417655
- Publication date Dec 19, 2024
- NINGBO HOLY BULL PLASTIC INDUSTRY CO.,LTD.
- Lei WANG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HORIZONTAL COMPUTER NUMERICAL CONTROL (CNC) MACHINING DEVICE FOR CR...
- Publication number 20230302552
- Publication date Sep 28, 2023
- NINGBO C.S.I. POWER & MACHINERY GROUP CO., LTD.
- Lianxin MIAO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR