Zhen Chen

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Chengdu, CN

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Patents Grantslast 30 patents

Information Patent Grant
Inspection system and method with variable-diameter traveling robot...
- Patent number 11,150,199
- Issue date Oct 19, 2021
- SOUTHWEST PETROLEUM UNIVERSITY
- Zhen Chen
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method for establishing an inter-domain path that satisfies wavelen...
- Patent number 8,588,611
- Issue date Nov 19, 2013
- University of Electronic Science and Technology of China
- Keping Long
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
INSPECTION SYSTEM AND METHOD WITH VARIABLE-DIAMETER TRAVELING ROBOT...
- Publication number 20210278349
- Publication date Sep 9, 2021
- SOUTHWEST PETROLEUM UNIVERSITY
- Zhen CHEN
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Method for Establishing an Inter-Domain Path that Satisfies Wavelen...
- Publication number 20120308225
- Publication date Dec 6, 2012
- Keping Long
- H04 - ELECTRIC COMMUNICATION TECHNIQUE