Inventor · disambiguated record
Tae-Kwon Na
Also filed as: NA TAE-KWON
19 granted patents·2 pending applications·67 citations·filing 2002–2012
92Inventor score
Top patents by PatentIndex Score
21 records- 0184US7663896B2Energy effective switching power supply apparatus and an energy effective method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Feb 16, 2010·18 cites·18 claims
- 0280US9049780B2Method of arranging components of circuit board for optimal heat dissipation and circuit apparatus having components arranged by performing the methodNA TAE-KWON·Filed 2012·Granted Jun 2, 2015·4 cites·2 claims
- 0375US8130493B2Method of arranging components of circuit board for optimal heat dissipation and circuit apparatus having components arranged by performing the methodNA TAE-KWON·Filed 2009·Granted Mar 6, 2012·5 cites·20 claims
- 0474US8494382B2Switching mode power supplying apparatus, fusing apparatus to prevent a flicker phenomenon from occurring, and image forming apparatus including the sameNA TAE-KWON·Filed 2010·Granted Jul 23, 2013·2 cites·31 claims
- 0573US8283909B2Switching mode power supply apparatus and power supply method thereofNA TAE-KWON·Filed 2011·Granted Oct 9, 2012·2 cites·8 claims
- 0673US7474193B2Toroidal line filter and method of winding coil of toroidal line filterSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Jan 6, 2009·6 cites·2 claims
- 0768US7885567B2Printing apparatus and a method of controlling a power supply to a heating roller and to a phase control circuitSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Feb 8, 2011·2 cites·34 claims
- 0867US6947683B2Variable voltage switchable fixing apparatus and printer therewithSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Sep 20, 2005·10 cites·20 claims
- 0965US7986136B2Switching mode power supply apparatus and power supply method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2008·Granted Jul 26, 2011·3 cites·20 claims
- 1064US7791908B2Switching mode power supply (SMPS) device, image forming apparatus including the SMPS device, and method of driving the SMPS deviceSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Sep 7, 2010·8 cites·26 claims
- 1163USRE45826EHeater lamp control apparatus and method to detect an inputted AC voltage and providing a pulse signal to correspond theretoKWON JOONG-GI·Filed 2010·Granted Dec 22, 2015·1 cites·22 claims
- 1260US7440295B2Switching mode power supply with active load detection function, and switching method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Oct 21, 2008·4 cites·13 claims
- 1358US8521051B2Apparatus and method of controlling power supply to heating roller and phase control circuit corresponding to the apparatus and methodNA TAE-KWON·Filed 2012·Granted Aug 27, 2013·0 cites·9 claims
- 1455US8150288B2Apparatus and method of controlling power supply to heating roller and phase control circuit corresponding to the apparatus and methodNA TAE-KWON·Filed 2010·Granted Apr 3, 2012·0 cites·19 claims
- 1552US8836312B2Switching mode power supply apparatus and power supply method thereofNA TAE-KWON·Filed 2012·Granted Sep 16, 2014·0 cites·11 claims
- 1651US8009447B2Energy effective switching power supply apparatus and an energy effective method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2009·Granted Aug 30, 2011·2 cites·5 claims
- 1740US7782634B2Switched-mode power supply and power supplying method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2008·Granted Aug 24, 2010·0 cites·20 claims
- 1838US7385314B2Power supply having power saving modeSAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted Jun 10, 2008·0 cites·8 claims
- 1937US7329840B2Heater lamp control apparatus and method to detect an inputted AC voltage and providing a pulse signal to correspond theretoSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Feb 12, 2008·0 cites·9 claims
- 2037US2008303491A1Switched-mode power supply quasi-resonant converter, switch control circuit controlling switching operations of switched-mode power supply quasi-resonant converter, and input signal processing circuit connected to control integrated circuit of switch control circuitSAMSUNG ELECTRONICS CO LTD·Filed 2007·Application pending·0 cites
- 2135US2007230980A1Apparatus and method for controlling power of fixing unitSAMSUNG ELECTRONICS CO LTD·Filed 2006·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →