Rifang LUO

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Chengdu, CN

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Patents Grantslast 30 patents

Information Patent Grant
Recombinant human collagen-based multifunctional stent coating and...
- Patent number 11,844,880
- Issue date Dec 19, 2023
- Sichuan University
- Yunbing Wang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
VALVE MATERIAL WITH LONG-ACTING ANTITHROMBOSIS PROPERTY AND PREPARA...
- Publication number 20230347016
- Publication date Nov 2, 2023
- Venus Medtech (Hangzhou) Inc.
- Yunbing WANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
LONG-ACTING SUPERHYDROPHOBIC ANTICOAGULATION BIOLOGICAL VALVE AND P...
- Publication number 20230330299
- Publication date Oct 19, 2023
- JILIN VENUS HAOYUE MEDICAL LIMITED
- Li Yang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Valve Material With Combined Anti-Clotting And Anti-Calcification...
- Publication number 20230218803
- Publication date Jul 13, 2023
- JILIN VENUS HAOYUE MEDICAL LIMITED
- Yunbing WANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
RECOMBINANT HUMAN COLLAGEN-BASED MULTIFUNCTIONAL STENT COATING AND...
- Publication number 20210369923
- Publication date Dec 2, 2021
- Sichuan University
- Yunbing WANG
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
ANTI-THROMBOTIC AND ENDOTHELIALIZATION-ENHANCED BIOPROSTHETIC VALVE...
- Publication number 20210322641
- Publication date Oct 21, 2021
- Sichuan University
- Li YANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE