Chengxiang Li

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Guangzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Composite frequency-adjustable shock absorber
- Patent number 9,746,123
- Issue date Aug 29, 2017
- Zhijun Yang
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
HIGH-SPEED PLATFORM MOTION PARAMETER SELF-TUNING METHOD BASED ON MO...
- Publication number 20170124249
- Publication date May 4, 2017
- GUANGDONG UNIVERSITY OF TECHNOLOGY
- Zhijun Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPOSITE FREQUENCY-ADJUSTABLE SHOCK ABSORBER
- Publication number 20170089505
- Publication date Mar 30, 2017
- GUANGDONG UNIVERSITY OF TECHNOLOGY
- Zhijun Yang
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...