Linyi XIE

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Dongguan City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Vacuum-sealable plastic pouch
- Patent number 12,311,642
- Issue date May 27, 2025
- Braukmann GmbH
- Linyi Xie
- B32 - LAYERED PRODUCTS

Patents Applicationslast 30 patents

Information Patent Application
A VACCUM-SEALABLE PLASTIC POUCH
- Publication number 20230045878
- Publication date Feb 16, 2023
- Braukmann GmbH
- Linyi XIE
- B32 - LAYERED PRODUCTS