Inventor · disambiguated record
Sishi Liu
Also filed as: LIU SISHI
3 granted patents·1 pending application·2 citations·filing 2019–2022
51Inventor score
Files withWUHAN YOUNGSEN BIOTECH CO LTD2FUWAI HOSPITAL CAMS1NAT CENTER FOR CARDIOVASCULAR DISEASE AND FUWAI HOSPITAL1
Top patents by PatentIndex Score
4 records- 0182US12257141B2Preparation method for three-layer artificial blood vessel and application thereofWUHAN YOUNGSEN BIOTECH CO LTD·Filed 2021·Granted Mar 25, 2025·2 cites·7 claims
- 0252US11083824B2Compound heparin anticoagulant coating liquid, a microsphere for coating and its preparation methods and applicationsWUHAN YOUNGSEN BIOTECH CO LTD·Filed 2019·Granted Aug 10, 2021·0 cites·2 claims
- 0336US12343248B2Valved vascular prosthesis and manufacturing method thereofFUWAI HOSPITAL CAMS·Filed 2021·Granted Jul 1, 2025·0 cites·6 claims
- 0434US2024197307A1Atrial septal defect occluderNAT CENTER FOR CARDIOVASCULAR DISEASE AND FUWAI HOSPITAL·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →