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Patents Grants
last 30 patents
Information
Patent Grant
Left atrial appendage ligator
Patent number
12,239,323
Issue date
Mar 4, 2025
NANJING DRUM TOWER HOSPITAL
Can Xu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Graphene cochlear implant electrode and manufacturing method thereof
Patent number
12,161,860
Issue date
Dec 10, 2024
ZHEJIANG NUROTRON BIOTECHNOLOGY CO., LTD.
Xiaoyun Qian
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Graphene oxide cochlear implant electrode and manufacturing method...
Patent number
11,992,674
Issue date
May 28, 2024
ZHEJIANG NUROTRON BIOTECHNOLOGY CO., LTD.
Xiaoyun Qian
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Double-balloon catheter device for gastrointestinal anastomosis
Patent number
11,547,837
Issue date
Jan 10, 2023
Micro-Tech (Nanjing) Co., Ltd.
Xiaoping Zou
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Use of miR-21 in preparation of drug for treating intrauterine adhe...
Patent number
11,471,541
Issue date
Oct 18, 2022
NANJING DRUM TOWER HOSPITAL
Yali Hu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Bioartificial liver based on human iPSCs-derived hepatocyte-like ce...
Patent number
11,400,199
Issue date
Aug 2, 2022
NANJING DRUM TOWER HOSPITAL
Jinglin Wang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
EFFICIENT BACTERIOSTATIC MINIMALLY INVASIVE COLLECTION DEVICES FOR...
Publication number
20250032145
Publication date
Jan 30, 2025
NANJING DRUM TOWER HOSPITAL
Can XU
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
GREAT SAPHENOUS VEIN COLLECTION DEVICES USING DOUBLE CANNULA KNIFE
Publication number
20250032147
Publication date
Jan 30, 2025
NANJING DRUM TOWER HOSPITAL
Can XU
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
LEFT ATRIAL APPENDAGE LIGATOR
Publication number
20240325025
Publication date
Oct 3, 2024
NANJING DRUM TOWER HOSPITAL
Can XU
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
GRAPHENE OXIDE COCHLEAR IMPLANT ELECTRODE AND MANUFACTURING METHOD...
Publication number
20220233847
Publication date
Jul 28, 2022
ZHEJIANG NUROTRON BIOTECHNOLOGY CO., LTD.
Xiaoyun QIAN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
GRAPHENE COCHLEAR IMPLANT ELECTRODE AND MANUFACTURING METHOD THEREOF
Publication number
20220226639
Publication date
Jul 21, 2022
ZHEJIANG NUROTRON BIOTECHNOLOGY CO., LTD.
XIAOYUN QIAN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
BIOARTIFICIAL LIVER BASED ON HUMAN iPSCs-DERIVED HEPATOCYTE-LIKE CE...
Publication number
20220143293
Publication date
May 12, 2022
NANJING DRUM TOWER HOSPITAL
Xiaolei SHI
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
USE OF MIR-21 IN PREPARATION OF DRUG FOR TREATING INTRAUTERINE ADHE...
Publication number
20210085806
Publication date
Mar 25, 2021
NANJING DRUM TOWER HOSPITAL
Yali HU
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Umbilical Cord Artery Perivascular Stem Cell Injection Solution for...
Publication number
20200376043
Publication date
Dec 3, 2020
NANJING DRUM TOWER HOSPITAL
Lijun DING
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Double-Balloon Catheter Device for Gastrointestinal Anastomosis
Publication number
20200276420
Publication date
Sep 3, 2020
MICRO-TECH (NANJING) CO., LTD.
Xiaoping Zou
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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