Changling Wang

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
3D printing method and device with multi-axis mechanical system and...
- Patent number 11,225,018
- Issue date Jan 18, 2022
- Beijing University of Technology
- Lifang Wu
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
3D PRINTING METHOD AND DEVICE WITH MULTI-AXIS MECHANICAL SYSTEM AND...
- Publication number 20190299523
- Publication date Oct 3, 2019
- BEIJING UNIVERSITY OF TECHNOLOGY
- Lifang Wu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL