Fangfang CHENG

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Qingdao, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method for preparing salt-resistant and detergent-resistant alginat...
- Patent number 10,190,237
- Issue date Jan 29, 2019
- QINGDAO UNIVERSITY
- Yanzhi Xia
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Patents Applicationslast 30 patents

Information Patent Application
ALGINATE FIBER AND PREPARATION METHOD THEREOF
- Publication number 20240328037
- Publication date Oct 3, 2024
- Qingdao University
- Yanzhi XIA
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
METHOD FOR PREPARING SALT-RESISTANT AND DETERGENT-RESISTANT ALGINAT...
- Publication number 20180127896
- Publication date May 10, 2018
- QINGDAO UNIVERSITY
- Yanzhi XIA
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING