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Shanghai, CN
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last 30 patents
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Patent Grant
Optical observation equipment and endoscope for identifying forming...
Patent number
10,952,618
Issue date
Mar 23, 2021
Kun Zeng
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
OPTICAL OBSERVATION EQUIPMENT AND METHOD FOR IDENTIFYING FORMING PR...
Publication number
20210169317
Publication date
Jun 10, 2021
Kun ZENG
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
IN SITU IMPLANTED BIONIC ARTIFICIAL ANAL SPHINCTER SYSTEM HAVING IN...
Publication number
20210052365
Publication date
Feb 25, 2021
SHANGHAI JIAOTONG UNIVERSITY
Ding HAN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
OPTICAL OBSERVATION EQUIPMENT AND ENDOSCOPE FOR IDENTIFYING FORMING...
Publication number
20170071472
Publication date
Mar 16, 2017
Kun ZENG
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE