Yongwei CHIEN

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Suzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Bioabsorbable stent system
- Patent number 11,752,241
- Issue date Sep 12, 2023
- BioVention LLC
- Chao Shi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
BIOABSORBABLE STENT SYSTEM
- Publication number 20220001085
- Publication date Jan 6, 2022
- Biovention LLC
- Chao Shi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BALLOON EXPANDABLE, BIOABSORBABLE, DRUG-COATED SINUS STENT
- Publication number 20190133799
- Publication date May 9, 2019
- Biovention LLC
- Ella Yongxi LIANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE