Inventor · disambiguated record
Helen H. Kim
Also filed as: KIM HELEN · KIM HELEN H · KIM HELEN HAERAN
36 granted patents·1 pending application·393 citations·filing 1994–2020
97Inventor score
Top patents by PatentIndex Score
37 records- 0197US10523159B2Digital compensator for a non-linear systemNANOSEMI INC·Filed 2019·Granted Dec 31, 2019·70 cites·36 claims
- 0296US10404296B2Digital compensatorNANOSEMI INC·Filed 2018·Granted Sep 3, 2019·19 cites·20 claims
- 0396US10141961B1Passive intermodulation cancellationNANOSEMI INC·Filed 2017·Granted Nov 27, 2018·29 cites·21 claims
- 0495US10812166B2Beam steering digital predistortionNANOSEMI INC·Filed 2017·Granted Oct 20, 2020·20 cites·28 claims
- 0595US10644657B1Multi-band digital compensator for a non-linear systemNANOSEMI INC·Filed 2019·Granted May 5, 2020·19 cites·30 claims
- 0695US9564876B2Digital compensation for a non-linear analog receiverNANOSEMI INC·Filed 2014·Granted Feb 7, 2017·25 cites·35 claims
- 0794US10581470B2Linearization systemNANOSEMI INC·Filed 2018·Granted Mar 3, 2020·16 cites·20 claims
- 0894US9590668B1Digital compensatorNANOSEMI TECH·Filed 2015·Granted Mar 7, 2017·37 cites·36 claims
- 0992US10931320B2Digital predistortion in varying operating conditionsNANOSEMI INC·Filed 2020·Granted Feb 23, 2021·3 cites·20 claims
- 1092US10763904B2Digital predistortion in varying operating conditionsNANOSEMI INC·Filed 2019·Granted Sep 1, 2020·10 cites·28 claims
- 1191US11863210B2Linearization with level trackingNANOSEMI INC·Filed 2020·Granted Jan 2, 2024·3 cites·31 claims
- 1287US8644437B2Digital compensation of a nonlinear systemKIM HELEN H·Filed 2011·Granted Feb 4, 2014·18 cites·20 claims
- 1386US11171614B2Multi-band digital compensator for a non-linear systemNANOSEMI INC·Filed 2020·Granted Nov 9, 2021·2 cites·20 claims
- 1485US11303251B2Digital predistortion adjustment based on determination of load condition characteristicsNANOSEMI INC·Filed 2018·Granted Apr 12, 2022·5 cites·27 claims
- 1585US10972326B2Spectrum shaping crest factor reductionNANOSEMI INC·Filed 2020·Granted Apr 6, 2021·2 cites·20 claims
- 1684US10992326B1Buffer management for adaptive digital predistortionNANOSEMI INC·Filed 2020·Granted Apr 27, 2021·2 cites·20 claims
- 1783US11323188B2Monitoring systems and methods for radios implemented with digital predistortionNANOSEMI INC·Filed 2018·Granted May 3, 2022·5 cites·23 claims
- 1883US10931318B2Subsampled linearization systemNANOSEMI INC·Filed 2019·Granted Feb 23, 2021·4 cites·34 claims
- 1981US11057004B2Multiband digital predistorterNANOSEMI INC·Filed 2018·Granted Jul 6, 2021·4 cites·21 claims
- 2078US11115067B2Multi-band linearization systemNANOSEMI INC·Filed 2018·Granted Sep 7, 2021·3 cites·35 claims
- 2178US10931238B2Linearization with envelope tracking or average power trackingNANOSEMI INC·Filed 2019·Granted Feb 23, 2021·3 cites·18 claims
- 2278US10897276B2Digital predistortion in varying operating conditionsNANOSEMI INC·Filed 2020·Granted Jan 19, 2021·1 cites·20 claims
- 2377US11038731B2Crest factor reductionNANOSEMI INC·Filed 2018·Granted Jun 15, 2021·3 cites·28 claims
- 2472US7299028B2Low power, low noise figure, latch driver circuitUS AIR FORCE·Filed 2005·Granted Nov 20, 2007·6 cites·9 claims
- 2571US8958470B2Method and apparatus for sparse polynomial equalization of RF receiver chainsBOLSTAD ANDREW·Filed 2012·Granted Feb 17, 2015·5 cites·29 claims
- 2671US6466628B1Technique for effectively rendering power amplification and control in wireless communicationsLUCENT TECHNOLOGIES INC·Filed 1998·Granted Oct 15, 2002·29 cites·41 claims
- 2769US8964901B2Analog/digital co-design methodology to achieve high linearity and low power dissipation in a radio frequency (RF) receiverKIM HELEN·Filed 2013·Granted Feb 24, 2015·6 cites·25 claims
- 2868US11258639B2Non-linear equalizer in communication receiver devicesNANOSEMI INC·Filed 2018·Granted Feb 22, 2022·1 cites·48 claims
- 2968US10862517B2Digital compensatorNANOSEMI INC·Filed 2019·Granted Dec 8, 2020·1 cites·18 claims
- 3067US11664836B2Passive intermodulation cancellationNANOSEMI INC·Filed 2018·Granted May 30, 2023·1 cites·22 claims
- 3162US8204148B2Space-time digital power amplifierGOODMAN JOEL IRWIN·Filed 2010·Granted Jun 19, 2012·3 cites·10 claims
- 3260US6940924B1Signal detection based on channel estimationAGERE SYSTEMS INC·Filed 2000·Granted Sep 6, 2005·6 cites·30 claims
- 3359US10951449B2Spectrum shaping crest factor reductionNANOSEMI INC·Filed 2020·Granted Mar 16, 2021·0 cites·37 claims
- 3456US5619058ALight emitting diode device having four discrete regionsLUCENT TECHNOLOGIES INC·Filed 1994·Granted Apr 8, 1997·18 cites·9 claims
- 3549US6052030ALow voltage variable gain amplifier with feedbackLUCENT TECHNOLOGIES INC·Filed 1998·Granted Apr 18, 2000·12 cites·38 claims
- 3642US8242818B2Phase-locked loop frequency synthesizerKIM HELEN H·Filed 2009·Granted Aug 14, 2012·2 cites·11 claims
- 3731US2014029658A1Analog/Digital Co-Design Methodology to Achieve High Linearity and Low Power Dissipation in a Radio Frequency (RF) ReceiverKIM HELEN·Filed 2012·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →