Zhonggen Su

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Wenzhou City, CN

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Patents Grantslast 30 patents

Information Patent Grant
High-speed machining tool made of steel-bonded carbide and method f...
- Patent number 11,850,666
- Issue date Dec 26, 2023
- WENZHOU UNIVERSITY OF TECHNOLOGY
- Haishao Chen
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for assembling dual-head pulling rods
- Patent number 11,426,828
- Issue date Aug 30, 2022
- WENZHOU UNIVERSITY OF TECHNOLOGY
- Haishao Chen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
HIGH-SPEED MACHINING TOOL MADE OF STEEL-BONDED CARBIDE AND METHOD F...
- Publication number 20230211421
- Publication date Jul 6, 2023
- Wenzhou University of Technology
- Haishao Chen
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD FOR ASSEMBLING DUAL-HEAD PULLING RODS
- Publication number 20210270031
- Publication date Sep 2, 2021
- Wenzhou University Oujiang College
- Haishao Chen
- E04 - BUILDING