Inventor · disambiguated record
Sang-Heum Yeon
Also filed as: YEON SANG-HEUM
5 granted patents·1 pending application·147 citations·filing 1996–2024
82Inventor score
Files withSAMSUNG ELECTRONICS CO LTD2FAIRCHILD KR SEMICONDUCTOR LTD1FAIRFIELD KOREA SEMICONDUCTOR1HA CHANG WOO1RICHTEK TECHNOLOGY CORP1
Top patents by PatentIndex Score
6 records- 0174US6122180ASMPS with constant power control circuitFAIRFIELD KOREA SEMICONDUCTOR·Filed 1999·Granted Sep 19, 2000·53 cites·8 claims
- 0268US6133712ABattery charge controller having an adjustable termination currentFAIRCHILD KR SEMICONDUCTOR LTD·Filed 1999·Granted Oct 17, 2000·59 cites·9 claims
- 0354US2025300557A1Switching power converter and control method thereofRICHTEK TECHNOLOGY CORP·Filed 2024·Application pending·0 cites
- 0453US8207877B2Serial interface, apparatus including the same, and method of using the sameHA CHANG WOO·Filed 2010·Granted Jun 26, 2012·2 cites·19 claims
- 0549US5821736ACharge mode control in a battery chargerSAMSUNG ELECTRONICS CO LTD·Filed 1996·Granted Oct 13, 1998·27 cites·8 claims
- 0639US5767752AFrequency modulator with center frequency and modulation controlled by an input signalSAMSUNG ELECTRONICS CO LTD·Filed 1996·Granted Jun 16, 1998·6 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →