Hailong Zhang

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Qinhuangdao, CN

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Patents Grantslast 30 patents

Information Patent Grant
Dynamic contact heat transfer simulation device for rolling heavy-l...
- Patent number 11,705,019
- Issue date Jul 18, 2023
- Yanshan University
- Lipo Yang
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
MICRO CONTROL DEVICE FOR SIMULATING ELECTRIC THERMAL FIELD CHANGE O...
- Publication number 20210299722
- Publication date Sep 30, 2021
- Yanshan University
- Lipo YANG
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Dynamic Contact Heat Transfer Simulation Device for Rolling Heavy-L...
- Publication number 20210220884
- Publication date Jul 22, 2021
- Yanshan University
- Lipo Yang
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...