Inventor · disambiguated record
Bonggeun Chung
Also filed as: CHUNG BONGGEUN
26 granted patents·3 pending applications·55 citations·filing 2016–2024
94Inventor score
Files withSEMICONDUCTOR COMPONENTS IND LLC17FAIRCHILD KOREA SEMICONDUCTOR LTD9SAMSUNG ELECTRONICS CO LTD2FAIRCHILD SEMICONDUCTOR1
Top patents by PatentIndex Score
29 records- 0196US10141830B1Burst operation of a switching controller having a plurality of foldback curvesSEMICONDUCTOR COMPONENTS IND LLC·Filed 2017·Granted Nov 27, 2018·23 cites·20 claims
- 0292US11303195B2Partial zero voltage switching (ZVS) for flyback power converter and method thereforSEMICONDUCTOR COMPONENTS IND LLC·Filed 2020·Granted Apr 12, 2022·6 cites·20 claims
- 0389US10985663B2Power converter responsive to device connection statusSEMICONDUCTOR COMPONENTS IND LLC·Filed 2019·Granted Apr 20, 2021·4 cites·19 claims
- 0487US10326371B2Providing adaptive output powerSEMICONDUCTOR COMPONENTS IND LLC·Filed 2017·Granted Jun 18, 2019·3 cites·20 claims
- 0584US10320301B2Power converter responsive to device connection statusSEMICONDUCTOR COMPONENTS IND LLC·Filed 2017·Granted Jun 11, 2019·3 cites·19 claims
- 0683US9991812B2Variable blanking frequency for resonant convertersFAIRCHILD KOREA SEMICONDUCTOR LTD·Filed 2017·Granted Jun 5, 2018·3 cites·20 claims
- 0782US11646581B2Power adapters with multiple charging portsSEMICONDUCTOR COMPONENTS IND LLC·Filed 2021·Granted May 9, 2023·1 cites·7 claims
- 0882US10985662B2Power converter responsive to device connection statusSEMICONDUCTOR COMPONENTS IND LLC·Filed 2019·Granted Apr 20, 2021·2 cites·20 claims
- 0981US10177645B2Synchronous rectifier turn-on enableSEMICONDUCTOR COMPONENTS IND LLC·Filed 2017·Granted Jan 8, 2019·3 cites·19 claims
- 1080US10790753B2Reduced voltage switching of a main switch in flyback power convertersSEMICONDUCTOR COMPONENTS IND LLC·Filed 2018·Granted Sep 29, 2020·2 cites·17 claims
- 1175US12451694B2Power adapters with multiple charging portsSEMICONDUCTOR COMPONENTS IND LLC·Filed 2023·Granted Oct 21, 2025·0 cites·11 claims
- 1274US10491117B2Soft-start circuit for buck converter controlFAIRCHILD KOREA SEMICONDUCTOR LTD·Filed 2016·Granted Nov 26, 2019·1 cites·20 claims
- 1374US10164528B2Switch control circuit and buck converter including the sameFAIRCHILD KOREA SEMICONDUCTOR LTD·Filed 2016·Granted Dec 25, 2018·1 cites·7 claims
- 1473US10825598B2Planar magnetic elementFAIRCHILD KOREA SEMICONDUCTOR LTD·Filed 2016·Granted Nov 3, 2020·1 cites·12 claims
- 1573US10510477B2Planar transformer with multilayer circuit boardFAIRCHILD KOREA SEMICONDUCTOR LTD·Filed 2016·Granted Dec 17, 2019·1 cites·20 claims
- 1667US10790748B2Soft-start circuit and buck converter comprising the sameSEMICONDUCTOR COMPONENTS IND LLC·Filed 2019·Granted Sep 29, 2020·0 cites·20 claims
- 1767US10784784B2DC-DC converter with dynamic feedback loopSEMICONDUCTOR COMPONENTS IND LLC·Filed 2017·Granted Sep 22, 2020·1 cites·20 claims
- 1865US11121628B2Switch control circuit and buck converter comprising the sameSEMICONDUCTOR COMPONENTS IND LLC·Filed 2019·Granted Sep 14, 2021·0 cites·18 claims
- 1964US10554129B2Switch control circuit and buck converter including the sameSEMICONDUCTOR COMPONENTS IND LLC·Filed 2018·Granted Feb 4, 2020·0 cites·20 claims
- 2060US10958179B2Reduced voltage switching of a main switch in flyback power convertersSEMICONDUCTOR COMPONENTS IND LLC·Filed 2020·Granted Mar 23, 2021·0 cites·18 claims
- 2159US10291122B2Input voltage detection circuit and power supply including the sameFAIRCHILD KOREA SEMICONDUCTOR LTD·Filed 2016·Granted May 14, 2019·0 cites·19 claims
- 2259US10277128B2Switch control circuit and buck converter comprising the sameFAIRCHILD KOREA SEMICONDUCTOR LTD·Filed 2016·Granted Apr 30, 2019·0 cites·20 claims
- 2359US9831777B2Switch control circuit and converter including the sameFAIRCHILD KOREA SEMICONDUCTOR LTD·Filed 2016·Granted Nov 28, 2017·0 cites·21 claims
- 2457US10790756B2Variable blanking frequency for resonant convertersSEMICONDUCTOR COMPONENTS IND LLC·Filed 2018·Granted Sep 29, 2020·0 cites·20 claims
- 2557US2025279715A1Device and method for reducing overshoot voltageSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 2657US2020395855A1Reduced voltage switching of a main switch in flyback power convertersSEMICONDUCTOR COMPONENTS IND LLC·Filed 2020·Application pending·0 cites
- 2756US2025286454A1Voltage converter, memory module including voltage converter, and operating method of voltage converterSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 2845US10312003B2Circuit board with thermal paths for thermistorFAIRCHILD KOREA SEMICONDUCTOR LTD·Filed 2016·Granted Jun 4, 2019·0 cites·20 claims
- 2942US10468985B2Input AC line control for AC-DC convertersFAIRCHILD SEMICONDUCTOR·Filed 2016·Granted Nov 5, 2019·0 cites·20 claims
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