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Xiaomian Chen
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Shenzhen Guangdong, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Retaining structure for a light engine
Patent number
10,371,359
Issue date
Aug 6, 2019
LEDVANCE GMBH
Hao Li
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Illuminating device
Patent number
10,041,658
Issue date
Aug 7, 2018
Ledvance GmbH
Hao Li
F21 - LIGHTING
Information
Patent Grant
LED retrofit lamp and process for manufacturing the same
Patent number
10,001,262
Issue date
Jun 19, 2018
Ledvance GmbH
Hao Li
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Circuit board, electronic module and illuminating device having the...
Patent number
9,516,748
Issue date
Dec 6, 2016
Osram GmbH
Jianghui Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Making method for cooling body, cooling body and lighting device co...
Patent number
9,448,012
Issue date
Sep 20, 2016
Osram GmbH
Xiaomian Chen
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Lighting module, illuminating device and method for fabricating the...
Patent number
9,404,642
Issue date
Aug 2, 2016
Osram GmbH
Xiaomian Chen
F21 - LIGHTING
Patents Applications
last 30 patents
Information
Patent Application
Retaining Structure for a Light Engine
Publication number
20180180264
Publication date
Jun 28, 2018
LEDVANCE GmbH
Hao Li
F21 - LIGHTING
Information
Patent Application
MAKING METHOD FOR COOLING BODY
Publication number
20160354880
Publication date
Dec 8, 2016
OSRAM GMBH
Xiaomian Chen
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
HEAT PIPE AND PROCESS FOR MANUFACTURING THE SAME
Publication number
20150276323
Publication date
Oct 1, 2015
Osram GmbH
Hao Li
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ILLUMINATING DEVICE
Publication number
20150260379
Publication date
Sep 17, 2015
OSRAM GMBH
Hao Li
F21 - LIGHTING
Information
Patent Application
LED RETROFIT LAMP AND PROCESS FOR MANUFACTURING THE SAME
Publication number
20150184838
Publication date
Jul 2, 2015
OSRAM GMBH
Hao Li
F21 - LIGHTING
Information
Patent Application
CIRCUIT BOARD, ELECTRONIC MODULE AND ILLUMINATING DEVICE HAVING THE...
Publication number
20150107882
Publication date
Apr 23, 2015
OSRAM GMBH
Jianghui Yang
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Circuit Board, Method For Manufacturing The Circuit Board, And Illu...
Publication number
20150016087
Publication date
Jan 15, 2015
ChengCheng Feng
F21 - LIGHTING
Information
Patent Application
LED LIGHTING ASSEMBLY AND AN ILLUMINATING APPARATUS HAVING THE LED...
Publication number
20150003065
Publication date
Jan 1, 2015
OSRAM GMBH
Peng Chen
F21 - LIGHTING
Information
Patent Application
ELECTRONIC MODULE, LIGHTING DEVICE AND MANUFACTURING METHOD OF THE...
Publication number
20140362590
Publication date
Dec 11, 2014
OSRAM GMBH
Peng Chen
F21 - LIGHTING
Information
Patent Application
MODULAR HEAT SINK FOR LED LUMINAIRE
Publication number
20140096934
Publication date
Apr 10, 2014
OSRAM GMBH
Huijun Xiong
F21 - LIGHTING
Information
Patent Application
LIGHTING MODULE, ILLUMINATING DEVICE AND METHOD FOR FABRICATING THE...
Publication number
20130194803
Publication date
Aug 1, 2013
OSRAM GMBH
Xiaomian Chen
F21 - LIGHTING
Information
Patent Application
MAKING METHOD FOR COOLING BODY, COOLING BODY AND LIGHTING DEVICE CO...
Publication number
20130160980
Publication date
Jun 27, 2013
OSRAM AG
Xiaomian Chen
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR