LED power control methods and apparatus | Patent Number 07256554
US 07256554 B2Filled DateMar 14, 2005
Priority DateMar 15, 2004
Publication DateOct 20, 2005
Expiration DateMar 15, 2024
Inventor/ApplicantsIhor A. Lys
ExaminesLE, TUNG X
Art Unit2821
Technology Center2800
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