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Ottawa, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Light pipe heat sink element
Patent number
9,964,297
Issue date
May 8, 2018
Lenovo Enterprise Solutions (Singapore) Pte. Ltd.
Andrew S. Auyeung
G02 - OPTICS
Information
Patent Grant
Light pipe heat sink element
Patent number
9,255,703
Issue date
Feb 9, 2016
Lenovo Enterprise Solutions (Singapore) Pte. Ltd.
Andrew S. Auyeung
F21 - LIGHTING
Patents Applications
last 30 patents
Information
Patent Application
LIGHT PIPE HEAT SINK ELEMENT
Publication number
20160116149
Publication date
Apr 28, 2016
Lenovo Enterprise Solutions (Singapore) Pte. Ltd.
Andrew S. Auyeung
G02 - OPTICS
Information
Patent Application
LIGHT PIPE HEAT SINK ELEMENT
Publication number
20150362167
Publication date
Dec 17, 2015
Lenovo Enterprise Solutions (Singapore) Pte. Ltd.
Andrew S. Auyeung
G02 - OPTICS