Electric energy feedback device

Details for Australian Patent Application No. 2009226528 (hide)

Owner New Energy Power Company

Inventors Zhang, Dongsheng

Agent Spruson & Ferguson

Pub. Number AU-A-2009226528

PCT Pub. Number WO2009/115018

Priority 200810084692.7 18.03.08 CN

Filing date 12 March 2009

Wipo publication date 24 September 2009

International Classifications

H02M 5/45 (2006.01) Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases

Event Publications

23 September 2010 PCT application entered the National Phase

  PCT publication WO2009/115018 Priority application(s): WO2009/115018

27 January 2011 Amendment Made

  The nature of the amendment is: Amend the invention title to read A power feedback device

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