Jinbao JI

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Patents Grantslast 30 patents

Information Patent Grant
Dynamic balance type vertical vibration isolator
- Patent number 11,873,876
- Issue date Jan 16, 2024
- Beijing University of Technology
- Jinbao Ji
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
DYNAMIC BALANCE TYPE VERTICAL VIBRATION ISOLATOR
- Publication number 20230184309
- Publication date Jun 15, 2023
- BEIJING UNIVERSITY OF TECHNOLOGY
- Jinbao JI
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
FREQUENCY DOMAIN FEEDFORWARD COMPENSATION METHOD FOR SEISMIC SIMULA...
- Publication number 20220404232
- Publication date Dec 22, 2022
- BEIJING UNIVERSITY OF TECHNOLOGY
- Jinbao JI
- G01 - MEASURING TESTING