Hairu Long

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Weft-knitted spacer fabric and a preparation method thereof, use of...
- Patent number 11,939,708
- Issue date Mar 26, 2024
- BASF SE
- Xiao Yu Sun
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
3D spacer fabric reinforced PU composite and its use
- Patent number 11,691,355
- Issue date Jul 4, 2023
- BASF SE
- YingHao Liu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
A WEFT-KNITTED SPACER FABRIC AND A PREPARATION METHOD THEREOF, USE...
- Publication number 20210115600
- Publication date Apr 22, 2021
- BASF SE
- Xiao Yu Sun
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
3D SPACER FABRIC REINFORCED PU COMPOSITE AND ITS USE
- Publication number 20190255783
- Publication date Aug 22, 2019
- BASF SE
- Yinghao Liu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL