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Jun Liu
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Jiang Su Province, CN
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last 30 patents
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Patent Grant
Dimmable, high power factor ballast for gas discharge lamps
Patent number
7,750,580
Issue date
Jul 6, 2010
U Lighting Group Co Ltd China
Ning Lu
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
DIMMABLE, HIGH POWER FACTOR BALLAST FOR GAS DISCHARGE LAMPS
Publication number
20080084168
Publication date
Apr 10, 2008
U LIGHTING GROUP CO LTD CHINA
Ning Lu
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...