Qian Li

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Guangzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Rigid-flexible coupling motion platform driven by ball screw and co...
- Patent number 11,157,024
- Issue date Oct 26, 2021
- GUANGDONG UNIVERSITY OF TECHNOLOGY
- Zhijun Yang
- G05 - CONTROLLING REGULATING
Information Patent Grant
Large load-bearing guide mechanism and multi-DOF large-stroke high-...
- Patent number 10,564,553
- Issue date Feb 18, 2020
- Zhijun Yang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Array photoelectric sensor grating displacement detection system an...
- Patent number 10,151,579
- Issue date Dec 11, 2018
- GUANGDONG UNIVERSITY OF TECHNOLOGY
- Zhijun Yang
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
RIGID-FLEXIBLE COUPLING MOTION PLATFORM DRIVEN BY BALL SCREW AND CO...
- Publication number 20200192407
- Publication date Jun 18, 2020
- Guangdong University of Technology
- Zhijun YANG
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
LARGE LOAD-BEARING GUIDE MECHANISM AND MULTI-DOF LARGE-STROKE HIGH-...
- Publication number 20190094714
- Publication date Mar 28, 2019
- GUANGDONG UNIVERSITY OF TECHNOLOGY
- ZHIJUN YANG
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY