Inventor · disambiguated record
Nadthawut Chalermboon
Also filed as: CHALERMBOON NADTHAWUT
4 granted patents·22 citations·filing 2012–2013
71Inventor score
Top patents by PatentIndex Score
4 records- 0185US8934273B2Switching power supply including power factor correction circuit with polarity determination controlCHALERMBOON NADTHAWUT·Filed 2012·Granted Jan 13, 2015·14 cites·5 claims
- 0271US9030185B2Power factor correction circuitMINEBEA CO LTD·Filed 2013·Granted May 12, 2015·4 cites·6 claims
- 0360US9001540B2Power source apparatusMINEBEA CO LTD·Filed 2013·Granted Apr 7, 2015·2 cites·8 claims
- 0455US9083259B2Bridgeless power factor correction circuit with improved critical mode (CRM) operationNISHIBORI KOHEI·Filed 2012·Granted Jul 14, 2015·2 cites·5 claims
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