Zepeng Li

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Taiyuan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Engineering machinery hydraulic system
- Patent number 11,293,460
- Issue date Apr 5, 2022
- Taiyuan University of Technology
- Long Quan
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
ENGINEERING MACHINERY HYDRAULIC SYSTEM
- Publication number 20200208378
- Publication date Jul 2, 2020
- Taiyuan University of Technology
- Long Quan
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
LOAD-SENSING MULTI-WAY VALVE WITH VARIABLE DIFFERENTIAL PRESSURE
- Publication number 20200209898
- Publication date Jul 2, 2020
- Long QUAN
- G05 - CONTROLLING REGULATING