Wei HUANG

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Ningbo, CN

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Patents Grantslast 30 patents

Information Patent Grant
Poly(lactic acid) membrane and method of making the membrane
- Patent number 11,970,790
- Issue date Apr 30, 2024
- Purac Biochem B.V.
- Peng Chen
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Poly(lactic acid) membrane and method of making the membrane
- Patent number 10,443,154
- Issue date Oct 15, 2019
- Purac Biochem B.V.
- Peng Chen
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Patents Applicationslast 30 patents

Information Patent Application
HIGH-STRENGTH MULTI-FUNCTIONAL COATING WITH MULTI-LEVEL STRUCTURE,...
- Publication number 20250230552
- Publication date Jul 17, 2025
- OCEAN UNIVERSITY OF CHINA
- Hongzhi CUI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
POLY(LACTIC ACID) MEMBRANE AND METHOD OF MAKING THE MEMBRANE
- Publication number 20190390371
- Publication date Dec 26, 2019
- PURAC BIOCHEM B.V.
- Peng CHEN
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
POLY(LACTIC ACID) MEMBRANE AND METHOD OF MAKING THE MEMBRANE
- Publication number 20170029981
- Publication date Feb 2, 2017
- PURAC BIOCHEM B.V.
- Peng CHEN
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING