Qunli ZHANG

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Zhejiang, CN

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Patents Grantslast 30 patents

Information Patent Grant
Flexible self-adaptive composite carbon brush-type electromagnetic...
- Patent number 11,110,544
- Issue date Sep 7, 2021
- Zhejiang University of Technology
- Jianhua Yao
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Metal-based/diamond laser composite coating and preparation method...
- Patent number 9,945,034
- Issue date Apr 17, 2018
- Zhejiang University of Technology
- Jianhua Yao
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
ADSORBABLE ELECTROMAGNETIC FIELD AUXILIARY DEVICE FOR LARGE COMPONENTS
- Publication number 20230152354
- Publication date May 18, 2023
- ZHEJIANG UNIVERSITY OF TECHNOLOGY
- Jianhua YAO
- G01 - MEASURING TESTING
Information Patent Application
FLEXIBLE SELF-ADAPTIVE COMPOSITE CARBON BRUSH-TYPE ELECTROMAGNETIC...
- Publication number 20200030911
- Publication date Jan 30, 2020
- Zhejiang University of technology
- Jianhua YAO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METAL-BASED/DIAMOND LASER COMPOSITE COATING AND PREPARATION METHOD...
- Publication number 20170145568
- Publication date May 25, 2017
- Zhejiang University of technology
- Jianhua YAO
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...