Inventor · disambiguated record
Kent Wong
Also filed as: WONG KENT · WONG KENT WAH-SHUN
63 granted patents·1 pending application·1,050 citations·filing 2000–2016
99Inventor score
Files withPOWER INTEGRATIONS INC43DJENGUERIAN ALEX B7SUNHING MILLENNIUM LTD4VTECH TELECOMM LTD3PARK CHAN-WOONG2
Top patents by PatentIndex Score
64 records- 0198US6525514B1Method and apparatus for reducing audio noise in a switching regulatorPOWER INTEGRATIONS INC·Filed 2000·Granted Feb 25, 2003·121 cites·32 claims
- 0296US7215105B2Method and apparatus for maintaining a constant load current with line voltage in a switch mode power supplyPOWER INTEGRATIONS INC·Filed 2006·Granted May 8, 2007·23 cites·5 claims
- 0395US8194422B2Method and apparatus for digital control of a switching regulatorDJENGUERIAN ALEX B·Filed 2010·Granted Jun 5, 2012·13 cites·22 claims
- 0495US7453709B2Method and apparatus for increasing the power capability of a power supplyPOWER INTEGRATIONS INC·Filed 2005·Granted Nov 18, 2008·38 cites·21 claims
- 0595US7245510B2Method and apparatus for conditional response to a fault condition in a switching power supplyPOWER INTEGRATIONS INC·Filed 2005·Granted Jul 17, 2007·45 cites·18 claims
- 0695US7045994B2Method and apparatus for reducing audio noise in a switching regulatorPOWER INTEGRATIONS INC·Filed 2005·Granted May 16, 2006·33 cites·8 claims
- 0795US6781357B2Method and apparatus for maintaining a constant load current with line voltage in a switch mode power supplyPOWER INTEGRATIONS INC·Filed 2002·Granted Aug 24, 2004·71 cites·20 claims
- 0894US7301319B2Methods and apparatus for maintaining an approximate constant current output characteristic in a switched mode power supplyPOWER INTEGRATIONS INC·Filed 2006·Granted Nov 27, 2007·35 cites·11 claims
- 0993US6833692B2Method and apparatus for maintaining an approximate constant current output characteristic in a switched mode power supplyPOWER INTEGRATIONS INC·Filed 2003·Granted Dec 21, 2004·61 cites·27 claims
- 1092US7405954B2Method and apparatus for conditional response to a fault condition in a switching power supplyPOWER INTEGRATIONS INC·Filed 2007·Granted Jul 29, 2008·30 cites·12 claims
- 1192US6667605B2Method and apparatus for reducing audio noise in a switching regulatorPOWER INTEGRATIONS INC·Filed 2002·Granted Dec 23, 2003·51 cites·8 claims
- 1291US7755917B2Modulation of a feedback signal used in a digital control of a switching regulatorPOWER INTEGRATIONS INC·Filed 2007·Granted Jul 13, 2010·19 cites·21 claims
- 1391US7233504B2Method and apparatus for digital control of a switching regulatorPOWER INTEGRATION INC·Filed 2005·Granted Jun 19, 2007·31 cites·32 claims
- 1491US7215107B2Method and apparatus to limit output power in a switching power supplyPOWER INTEGRATIONS INC·Filed 2005·Granted May 8, 2007·24 cites·30 claims
- 1591US6900622B2Method and apparatus for reducing audio noise in a switching regulatorPOWER INTEGRATIONS INC·Filed 2004·Granted May 31, 2005·44 cites·8 claims
- 1690US7425834B2Method and apparatus to select a parameter/mode based on a time measurementPOWER INTEGRATIONS INC·Filed 2005·Granted Sep 16, 2008·22 cites·23 claims
- 1790US6967472B2Method and apparatus for maintaining an approximate constant current output characteristic in a switched mode power supplyPOWER INTEGRATIONS INC·Filed 2004·Granted Nov 22, 2005·47 cites·9 claims
- 1890US6784646B2Method and apparatus for reducing audio noise in a switching regulatorPOWER INTEGRATIONS INC·Filed 2003·Granted Aug 31, 2004·42 cites·7 claims
- 1989US7211991B2Method and apparatus for reducing audio noise in a switching regulatorPOWER INTEGRATIONS INC·Filed 2006·Granted May 1, 2007·23 cites·6 claims
- 2087US7518889B2Method and apparatus for conditional response to a fault condition in a switching power supplyPOWER INTEGRATIONS INC·Filed 2008·Granted Apr 14, 2009·18 cites·12 claims
- 2187US7110270B2Method and apparatus for maintaining a constant load current with line voltage in a switch mode power supplyPOWER INTEGRATIONS INC·Filed 2004·Granted Sep 19, 2006·34 cites·25 claims
- 2286US7830678B2Method and apparatus for digital control of a switching regulatorPOWER INTEGRATIONS INC·Filed 2010·Granted Nov 9, 2010·5 cites·8 claims
- 2386US7521908B2Method and apparatus for reducing audio noise in a switching regulatorPOWER INTERGRATIONS INC·Filed 2008·Granted Apr 21, 2009·14 cites·10 claims
- 2486US7385312B2Method and apparatus for mode selection for high voltage integrated circuitsPOWER INTEGRATIONS INC·Filed 2006·Granted Jun 10, 2008·10 cites·12 claims
- 2584US7701186B2Method and apparatus for reducing audio noise in a switching regulatorPOWER INTEGRATIONS INC·Filed 2009·Granted Apr 20, 2010·11 cites·16 claims
- 2684US7359225B2Method and apparatus to limit output power in a switching power supplyPOWER INTEGRATIONS INC·Filed 2007·Granted Apr 15, 2008·13 cites·11 claims
- 2783US7400122B2Method and apparatus for reducing audio noise in a switching regulatorPOWER INTEGRATIONS INC·Filed 2007·Granted Jul 15, 2008·15 cites·10 claims
- 2883US7157813B2Method and apparatus for mode selection for high voltage integrated circuitsPOWER INTEGRATIONS INC·Filed 2003·Granted Jan 2, 2007·19 cites·10 claims
- 2982US8587284B2Method and apparatus to limit output power in a switching power supplyDJENGUERIAN ALEX B·Filed 2012·Granted Nov 19, 2013·4 cites·11 claims
- 3082US7859865B2Method and apparatus for conditional response to a fault condition in a switching power supplyPOWER INTEGRATIONS INC·Filed 2009·Granted Dec 28, 2010·12 cites·12 claims
- 3180US7804305B2Method and apparatus to select a parameter/mode using a capacitor of a feedback loop of the power supplyPOWER INTEGRATIONS INC·Filed 2008·Granted Sep 28, 2010·11 cites·7 claims
- 3280US7567070B2Method and apparatus to limit output power in a switching power supplyPOWER INTEGRATIONS INC·Filed 2008·Granted Jul 28, 2009·10 cites·13 claims
- 3378US8143875B2Method and apparatus to limit output power in a switching power supplyDJENGUERIAN ALEX B·Filed 2011·Granted Mar 27, 2012·3 cites·11 claims
- 3471US7834605B2Method and apparatus for maintaining a constant load current with line voltage in a switch mode power supplyPOWER INTEGRATIONS INC·Filed 2009·Granted Nov 16, 2010·3 cites·12 claims
- 3571US7535130B2Method and apparatus for mode selection for high voltage integrated circuitsPOWER INTEGRATIONS INC·Filed 2008·Granted May 19, 2009·4 cites·14 claims
- 3671US7049794B2Method for reducing the cost of voltage regulation circuitry in switch mode power suppliesPOWER INTEGRATIONS INC·Filed 2004·Granted May 23, 2006·18 cites·11 claims
- 3770US7646184B2Method and apparatus for maintaining a constant load current with line voltage in a switch mode power supplyPOWER INTEGRATIONS INC·Filed 2007·Granted Jan 12, 2010·5 cites·20 claims
- 3870US7148671B2Method and apparatus for maintaining an approximate constant current output characteristic in a switched mode power supplyPOWER INTEGRATIONS INC·Filed 2005·Granted Dec 12, 2006·6 cites·6 claims
- 3969US8742771B2Method and apparatus to select a parameter/mode based on a time measurementMATTHEWS DAVID MICHAEL HUGH·Filed 2010·Granted Jun 3, 2014·2 cites·12 claims
- 4068USD577928SContainerSUNHING MILLENNIUM LTD·Filed 2007·Granted Oct 7, 2008·15 cites·1 claims
- 4167US7072460B2System and method for retrieving telephone numbersVTECH TELECOMM LTD·Filed 2003·Granted Jul 4, 2006·9 cites·25 claims
- 4266US7368894B2Method for reducing the cost of voltage regulation circuitry in switch mode power suppliesPOWER INTEGRATIONS INC·Filed 2006·Granted May 6, 2008·6 cites·10 claims
- 4365US8665615B2Method and apparatus for increasing the power capability of a power supplyPOWER INTEGRATIONS INC·Filed 2013·Granted Mar 4, 2014·1 cites·13 claims
- 4459US10224820B2Method and apparatus for digital control of a switching regulatorPOWER INTEGRATIONS INC·Filed 2016·Granted Mar 5, 2019·0 cites·14 claims
- 4556US9484824B2Method and apparatus for digital control of a switching regulatorPOWER INTEGRATIONS INC·Filed 2014·Granted Nov 1, 2016·0 cites·16 claims
- 4656US7990125B2Method and apparatus to limit output power in a switching power supplyPOWER INTEGRATIONS INC·Filed 2009·Granted Aug 2, 2011·2 cites·6 claims
- 4756US7782876B2Wireless voice data gatewayVTECH TELECOMM LTD·Filed 2003·Granted Aug 24, 2010·5 cites·11 claims
- 4853US8427124B2Method and apparatus for maintaining a constant load current with line voltage in a switch mode power supplyBALAKRISHNAN BALU·Filed 2011·Granted Apr 23, 2013·0 cites·20 claims
- 4953US6833689B1Method for reducing the cost of voltage regulation circuitry in switch mode power suppliesPOWER INTEGRATIONS INC·Filed 2003·Granted Dec 21, 2004·8 cites·16 claims
- 5052US8654547B2Method and apparatus for digital control of a switching regulatorDJENGUERIAN ALEX B·Filed 2012·Granted Feb 18, 2014·0 cites·19 claims
Showing the top 50 of 64 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →