Inventor · disambiguated record
Gil-Yong Chang
Also filed as: CHANG GIL Y · CHANG GIL YONG
20 granted patents·4 pending applications·180 citations·filing 1994–2017
93Inventor score
Top patents by PatentIndex Score
24 records- 0191US6975523B2Power supply capable of protecting electric device circuitSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Dec 13, 2005·74 cites·16 claims
- 0286US9720638B2Display system and control method of the sameSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Aug 1, 2017·4 cites·7 claims
- 0385US9444251B2Power supply and display apparatus having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2012·Granted Sep 13, 2016·7 cites·30 claims
- 0484US8698849B2Display device and driving method with feedback controlWOO WON-MYUNG·Filed 2010·Granted Apr 15, 2014·8 cites·18 claims
- 0583US10219382B2Clamp and display device including sameSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Feb 26, 2019·4 cites·14 claims
- 0681US8569954B2Luminescence driving apparatus, display apparatus, and driving method thereofKANG JEONG-IL·Filed 2011·Granted Oct 29, 2013·6 cites·20 claims
- 0780US9123298B2LED driving apparatus, method for driving LED, and display apparatus thereofKIM TAE-SUNG·Filed 2012·Granted Sep 1, 2015·3 cites·16 claims
- 0879US9674905B2Light source driving apparatus for controlling the operating mode of a backlight in response to changes in the dropout voltage of the current control transistorSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Jun 6, 2017·5 cites·27 claims
- 0979US8824181B2Apparatus and method for a switch mode power supply configured to reduce standby power consumptionCHOI HYO-SOON·Filed 2011·Granted Sep 2, 2014·7 cites·20 claims
- 1076US8890443B2Backlight unit and method for controlling LEDKANG JEONG-IL·Filed 2012·Granted Nov 18, 2014·3 cites·12 claims
- 1176US5477279Acircuit for saving power consumption in standby stateSAMSUNG ELECTRONICS CO LTD·Filed 1994·Granted Dec 19, 1995·44 cites·5 claims
- 1265US9791916B2Control circuit including load switch, electronic apparatus including the load switch, and control method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Oct 17, 2017·1 cites·16 claims
- 1365US9531274B2Resonant converter, power supply and power controlling method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Dec 27, 2016·2 cites·22 claims
- 1453US9392667B2Backlight unit, display apparatus including the backlight unit and operating method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Jul 12, 2016·0 cites·11 claims
- 1546US9711435B2Semiconductor deviceSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Jul 18, 2017·0 cites·18 claims
- 1644US9559599B2Electronic apparatus for generating a pulse width modulation and power controlling method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Jan 31, 2017·0 cites·19 claims
- 1744US8872469B2Method and apparatus for providing standby power for visual display deviceJOO SUNG-YONG·Filed 2010·Granted Oct 28, 2014·0 cites·21 claims
- 1844US8421436B2Step-down converter maintaining stable operation at start upKIM HYUNG-WAN·Filed 2009·Granted Apr 16, 2013·2 cites·18 claims
- 1941US10476222B2Plug-integrated adaptorSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Nov 12, 2019·0 cites·14 claims
- 2041US2012056707A1Transformer for a power supply converterJUNG SUNG BUM·Filed 2011·Application pending·0 cites
- 2140US2010259694A1Light source module, backlight unit and display apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2010·Application pending·0 cites
- 2240US2013077267A1Power board, method of manufacturing the same and liquid crystal display apparatus having the sameKANG JEONG-IL·Filed 2012·Application pending·0 cites
- 2339US2015270031A1Power cable, imaging apparatus and electronic device including the power cableSAMSUNG ELECTRONICS CO LTD·Filed 2015·Application pending·0 cites
- 2437US5923519ASurge protection deviceSAMSUNG ELECTRONICS CO LTD·Filed 1998·Granted Jul 13, 1999·10 cites·13 claims
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