Inventor · disambiguated record
Kyung-Oun Jang
Also filed as: JANG KYUNG OUN
16 granted patents·285 citations·filing 1999–2015
93Inventor score
Files withFAIRCHILD KR SEMICONDUCTOR LTD9FAIRCHILD KOREA SEMICONDUCTOR LTD2FAIRFIELD KOREA SEMICONDUCTOR2LEE MIN-WOO2JANG KYUNG-OUN1
Top patents by PatentIndex Score
16 records- 0190US6125046ASwitching power supply having a high efficiency starting circuitFAIRFIELD KOREA SEMICONDUCTOR·Filed 1999·Granted Sep 26, 2000·129 cites·16 claims
- 0288US9350341B2Gate driver, switch control circuit and power supply device comprising the gate driver circuitFAIRCHILD KR SEMICONDUCTOR LTD·Filed 2014·Granted May 24, 2016·8 cites·24 claims
- 0388US6381151B1High efficiency switching controllerFAIRFIELD KOREA SEMICONDUCTOR·Filed 2000·Granted Apr 30, 2002·69 cites·14 claims
- 0478US7558084B2Switching mode power supply with compensated propagation delayFAIRCHILD KR SEMICONDUCTOR LTD·Filed 2006·Granted Jul 7, 2009·14 cites·22 claims
- 0575US6507080B2MOS transistor and fabrication method thereofFAIRCHILD KR SEMICONDUCTOR LTD·Filed 2001·Granted Jan 14, 2003·18 cites·11 claims
- 0674US8514591B2Power supply device and driving method thereofLEE MIN-WOO·Filed 2012·Granted Aug 20, 2013·4 cites·18 claims
- 0771US7289582B2EMI cancellation method and systemFAIRCHILD KR SEMICONDUCTOR LTD·Filed 2003·Granted Oct 30, 2007·14 cites·10 claims
- 0870US7760520B2Current controlled switching mode power supplyFAIRCHILD KR SEMICONDUCTOR LTD·Filed 2006·Granted Jul 20, 2010·12 cites·15 claims
- 0965US9035681B2Switch controller, switch control method, and power supply device comprising the switch controllerFAIRCHILD KR SEMICONDUCTOR LTD·Filed 2013·Granted May 19, 2015·2 cites·21 claims
- 1060US9461548B2Switch control circuit, switch control method and power supply device using the sameFAIRCHILD KOREA SEMICONDUCTOR LTD·Filed 2014·Granted Oct 4, 2016·1 cites·20 claims
- 1156US9001475B2Thermal shutdown unit, switch controller including the same, and control method of thermal shutdown protection operationLEE MIN-WOO·Filed 2011·Granted Apr 7, 2015·1 cites·27 claims
- 1253US7960952B2Switching mode power supply and switch thereofFAIRCHILD KR SEMICONDUCTOR LTD·Filed 2008·Granted Jun 14, 2011·2 cites·21 claims
- 1348US9502983B2Power supply device capable of varying switching frequency according to load conditionFAIRCHILD KOREA SEMICONDUCTOR LTD·Filed 2015·Granted Nov 22, 2016·0 cites·11 claims
- 1448US6853040B2MOS transistor and fabrication method thereofFAIRCHILD KR SEMICONDUCTOR LTD·Filed 2002·Granted Feb 8, 2005·3 cites·6 claims
- 1546US6972971B2Pulse width modulation signal generator and switching mode power supply including the sameFAIRCHILD KR SEMICONDUCTOR LTD·Filed 2003·Granted Dec 6, 2005·7 cites·19 claims
- 1639US9374008B2Switching mode power supply with variable switching operation frequency and the driving method thereofJANG KYUNG-OUN·Filed 2009·Granted Jun 21, 2016·1 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when Kyung-Oun Jang files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →