Sicong LIU

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Tianjin, CN

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Patents Grantslast 30 patents

Information Patent Grant
Foldable tubular element with one rigid degree of freedom
- Patent number 10,100,550
- Issue date Oct 16, 2018
- Tianjin University
- Yan Chen
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

Information Patent Application
Foldable tubular element with one rigid degree of freedom
- Publication number 20170226730
- Publication date Aug 10, 2017
- TIANJIN UNIVERSITY
- Yan CHEN
- E04 - BUILDING
Information Patent Application
Foldable tubular element with one rigid degree of freedom
- Publication number 20160130796
- Publication date May 12, 2016
- TIANJIN UNIVERSITY
- Yan CHEN
- E04 - BUILDING