Xiaoyu MENG

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Non-metallic flexible pipe and manufacturing method thereof
- Patent number 11,635,157
- Issue date Apr 25, 2023
- CHINA MERCHANTS HEAVY INDUSTRY (JIANGSU) CO., LTD.
- Lixin Xu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
LINING MATERIAL OF NONMETAL FLEXIBLE COMPOSITE PIPE AND PREPARATION...
- Publication number 20210301105
- Publication date Sep 30, 2021
- China Merchants Marine and Offshore Research Institute Co., LTD.
- Lixin XU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
NON-METALLIC FLEXIBLE PIPE AND MANUFACTURING METHOD THEREOF
- Publication number 20200408337
- Publication date Dec 31, 2020
- CHINA MERCHANTS HEAVY INDUSTRY (JIANGSU) CO., LTD.
- Lixin XU
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...