Inventor · disambiguated record
Youngchang Yoon
Also filed as: YOON YOUNGCHANG
15 granted patents·1 pending application·15 citations·filing 2009–2023
86Inventor score
Top patents by PatentIndex Score
16 records- 0186US12483280B2Switching circuit for switching signal path in wireless communication system, and electronic device comprising sameSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Nov 25, 2025·1 cites·20 claims
- 0281US10469122B2Techniques for low-loss multi-band multiplexingQUALCOMM INC·Filed 2018·Granted Nov 5, 2019·4 cites·30 claims
- 0373US8288895B2High-power tunable capacitorYOON YOUNGCHANG·Filed 2009·Granted Oct 16, 2012·8 cites·14 claims
- 0465US9473091B2Amplifier with common-mode filterQUALCOMM INC·Filed 2015·Granted Oct 18, 2016·2 cites·17 claims
- 0555US11361899B2Apparatus including electronic circuit for processing differential signalSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Jun 14, 2022·0 cites·20 claims
- 0654US11709196B2Method and apparatus for detecting circuit defectsSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Jul 25, 2023·0 cites·16 claims
- 0752US11128265B2Amplifier with post-distortion linearizationSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Sep 21, 2021·0 cites·18 claims
- 0852US11010572B2Device and method for testing RF integrated circuit in wireless communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted May 18, 2021·0 cites·16 claims
- 0950US10720930B2Electronic device including plurality of phased locked loop circuitsSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Jul 21, 2020·0 cites·20 claims
- 1049US11190156B2Apparatus including electronic circuit for controlling gain of signalSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Nov 30, 2021·0 cites·9 claims
- 1147US11227930B2Amplifier having switch and switch control processor controlling switchSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Jan 18, 2022·0 cites·20 claims
- 1246US12009566B2Four-way power divider and combiner for phased array systemSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Jun 11, 2024·0 cites·12 claims
- 1341US12218397B2Device and method for variable signal attenuation in wireless communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Feb 4, 2025·0 cites·6 claims
- 1441US11228335B2Method and apparatus for adjusting signal level in wireless communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Jan 18, 2022·0 cites·14 claims
- 1539US10439739B2Divided ring for common-mode (CM) and differential-mode (DM) isolationQUALCOMM INC·Filed 2015·Granted Oct 8, 2019·0 cites·29 claims
- 1632US2018062636A1Floating Gate SwitchQUALCOMM INC·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →