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Rui DU
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Beijing, CN
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Patents Grants
last 30 patents
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Patent Grant
Lighting device
Patent number
9,322,521
Issue date
Apr 26, 2016
BOE Technology Group Co., Ltd.
Rui Du
F21 - LIGHTING
Patents Applications
last 30 patents
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Patent Application
LIGHTING DEVICE
Publication number
20120306371
Publication date
Dec 6, 2012
Suzhou BOE CHATANI Electronics Co., Ltd.
Rui DU
F21 - LIGHTING