Patent 09531255 - Low-cost driver circuit with improved power factor > Summary

Patent No. US 09531255

Published on Dec 27, 2016

Application No. 14/594536

Filed on Jan 12, 2015

Priority Date -

Chen, Timothy - Aurora, OH US

Haas, Daniel Albert - Rootstown, OH US

International:4

H05B 37/02

H02M 1/42;

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H05B 33/08;

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Owens, Douglas W

Kaiser, Syed M