Yanhan Dong

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Qingdao, CN

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Patents Grantslast 30 patents

Information Patent Grant
Preparation method of 4D chitosan-based thermosensitive hydrogel
- Patent number 12,252,595
- Issue date Mar 18, 2025
- QINGDAO UNIVERSITY
- Wenhua Xu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Use of PIWI-interacting RNA piR-hsa-211106
- Patent number 12,180,476
- Issue date Dec 31, 2024
- Wenhua Xu
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...

Patents Applicationslast 30 patents

Information Patent Application
USE OF PIWI-INTERACTING RNA piR-hsa-211106
- Publication number 20230250425
- Publication date Aug 10, 2023
- QINGDAO UNIVERSITY
- Wenhua XU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PREPARATION METHOD OF 4D CHITOSAN-BASED THERMOSENSITIVE HYDROGEL
- Publication number 20210079170
- Publication date Mar 18, 2021
- Wenhua Xu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL