Qian Wang

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Guangzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
DSC-based all-digital SiC inversion type multi-function argon arc w...
- Patent number 11,298,771
- Issue date Apr 12, 2022
- South China University of Technology
- Zhenmin Wang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
DSC-Based All-Digital SiC Inversion Type Multi-Function Argon Arc W...
- Publication number 20180345400
- Publication date Dec 6, 2018
- SOUTH CHINA UNIVERSITY OF TECHNOLOGY
- Zhenmin Wang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR