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Wuhan, CN
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Patents Grants
last 30 patents
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Patent Grant
Vacuum sealing drainage device for bleeding wound tissue
Patent number
8,597,265
Issue date
Dec 3, 2013
Wuhan VSD Medical Science & Technology Co., Ltd.
Jiuhong Song
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
KOAPT-THERAPY-BASED TREATMENT AND REHABILITATION DEVICE FOR DEGENER...
Publication number
20240285999
Publication date
Aug 29, 2024
WUHAN KEDE MEDICAL INSTRUMENT CO., LTD.
JIUHONG SONG
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Negative Pressure Sealing Drainage System for Surgical Treatment of...
Publication number
20200171221
Publication date
Jun 4, 2020
Wuhan VSD Medical Science & Technology Co., Ltd.
Yuming ZHU
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
MEDICAL ADHESIVE FILM
Publication number
20130295345
Publication date
Nov 7, 2013
Jiuhong SONG
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
MEDICAL VACUUM SEALING DRAINAGE DEVICE
Publication number
20130023842
Publication date
Jan 24, 2013
WUHAN VSD MEDICAL SCIENCE & TECHNOLOGY CO., LTD.
Jiuhong SONG
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
VACUUM SEALING DRAINAGE DEVICE FOR BLEEDING WOUND TISSUE
Publication number
20110071484
Publication date
Mar 24, 2011
Jiuhong SONG
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE