Chaoyong ZONG

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Dalian, Liaoning, CN

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Patents Grantslast 30 patents

Information Patent Grant
Test device and test method for dynamic characteristics of spring-l...
- Patent number 11,519,818
- Issue date Dec 6, 2022
- Dalian University of Technology
- Xueguan Song
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Magnetofluid pump device for IGBT heat dissipation and test method...
- Patent number 11,107,750
- Issue date Aug 31, 2021
- Dalian University of Technology
- Xueguan Song
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
MAGNETOFLUID PUMP DEVICE FOR IGBT HEAT DISSIPATION AND TEST METHOD...
- Publication number 20210257278
- Publication date Aug 19, 2021
- DALIAN UNIVERSITY OF TECHNOLOGY
- Xueguan SONG
- G01 - MEASURING TESTING
Information Patent Application
TEST DEVICE AND TEST METHOD FOR DYNAMIC CHARACTERISTICS OF SPRING-L...
- Publication number 20200386654
- Publication date Dec 10, 2020
- DALIAN UNIVERSITY OF TECHNOLOGY
- Xueguan SONG
- G01 - MEASURING TESTING