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Dai D. TONG
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San Jose, CA, US
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Patents Grants
last 30 patents
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Patent Grant
Tamper-evident camera enclosure
Patent number
10,702,130
Issue date
Jul 7, 2020
Stryker Corporation
Wenjie Deng
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Tamper-evident camera enclosure
Patent number
9,615,725
Issue date
Apr 11, 2017
Stryker Corporation
Wenjie Deng
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
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Patent Application
TAMPER-EVIDENT CAMERA ENCLOSURE
Publication number
20170156570
Publication date
Jun 8, 2017
Wenjie DENG
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Application
TAMPER-EVIDENT CAMERA ENCLOSURE
Publication number
20140275781
Publication date
Sep 18, 2014
Wenjie DENG
G02 - OPTICS