WUHAN YOUNGSEN BIOTECH CO., LTD.

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WUHAN, CN

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Patents Grantslast 30 patents

Information Patent Grant
Compound heparin anticoagulant coating liquid, a microsphere for co...
- Patent number 11,083,824
- Issue date Aug 10, 2021
- WUHAN YOUNGSEN BIOTECH CO., LTD
- Tuo Yan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

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Patents Applicationslast 30 patents

Information Patent Application
PREPARATION METHOD FOR THREE-LAYER ARTIFICIAL BLOOD VESSEL AND APPL...
- Publication number 20210338410
- Publication date Nov 4, 2021
- WUHAN YOUNGSEN BIOTECH CO., LTD.
- CHENXI OUYANG
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
PREPARATION METHOD OF MATERIAL FOR PUNCTURE-RESISTANT ARTIFICIAL BL...
- Publication number 20210338411
- Publication date Nov 4, 2021
- WUHAN YOUNGSEN BIOTECH CO., LTD.
- CHENXI OUYANG
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
COMPOUND HEPARIN ANTICOAGULANT COATING LIQUID, A MICROSPHERE FOR CO...
- Publication number 20200086012
- Publication date Mar 19, 2020
- WUHAN YOUNGSEN BIOTECH CO., LTD.
- TUO YAN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

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Trademarklast 30 trademarks

Information Trademark
88447298 - PUVASO
- Serial number 88447298
- Registration number 5948434
- Filing date May 27, 2019
- Wuhan Youngsen Biotech Co.,ltd
- 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth