Yunchen LIU

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Changchun, CN

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Patents Grantslast 30 patents

Information Patent Grant
Manufacturing method of a hoisting cable with small diameter, high...
- Patent number 11,749,424
- Issue date Sep 5, 2023
- Jilin University
- Nan Zhang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
HOISTING CABLE WITH SMALL DIAMETER, HIGH STRENGTH, AND HIGH FLEXIBI...
- Publication number 20210265081
- Publication date Aug 26, 2021
- Jilin University
- Nan ZHANG
- H01 - BASIC ELECTRIC ELEMENTS