Juan YANG

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Dezhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Multifunctional suspension device for mechanical engineering
- Patent number 12,291,432
- Issue date May 6, 2025
- DEZHOU UNIVERSITY
- Haorui Liu
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
MULTIFUNCTIONAL SUSPENSION DEVICE FOR MECHANICAL ENGINEERING
- Publication number 20240010470
- Publication date Jan 11, 2024
- DEZHOU UNIVERSITY
- Haorui LIU
- B66 - HOISTING LIFTING HAULING