Inventor · disambiguated record
Kyu Hwan An
Also filed as: AN KYU H · AN KYU HWAN
20 granted patents·3 pending applications·377 citations·filing 2005–2018
95Inventor score
Files withSAMSUNG ELECTRO MECH8SAMSUNG ELECTRO MECHANICS COMPANY4SAMSUNG ELECTRO MECHANICS COMP3AN KYU HWAN2SKYWORKS SOLUTIONS INC2
Top patents by PatentIndex Score
23 records- 0198US7880547B2Systems and methods for power amplifiers with voltage boosting multi-primary transformersSAMSUNG ELECTRO MECH·Filed 2010·Granted Feb 1, 2011·111 cites·20 claims
- 0297US7952433B2Power amplifiers with discrete power controlSAMSUNG ELECTRO MECHANICS COMPANY·Filed 2009·Granted May 31, 2011·55 cites·20 claims
- 0394US8106712B2Systems and methods for self-mixing adaptive bias circuit for power amplifierLEE DONG HO·Filed 2009·Granted Jan 31, 2012·29 cites·18 claims
- 0493US7944296B1Low power mode amplification with a transformer output matching and a virtual groundSAMSUNG ELECTRO MECHANICS COMPANY·Filed 2010·Granted May 17, 2011·27 cites·20 claims
- 0592US7675365B2Systems and methods for power amplifiers with voltage boosting multi-primary transformersSAMSUNG ELECTRO MECH·Filed 2007·Granted Mar 9, 2010·22 cites·21 claims
- 0689US8044540B2Systems and methods for a SPDT switch or SPMT switch with transformerGEORGIA TECH RES INST·Filed 2009·Granted Oct 25, 2011·17 cites·20 claims
- 0789US7961048B2Integrated power amplifiers for use in wireless communication devicesSAMSUNG ELECTRO MECHANICS COMPANY·Filed 2009·Granted Jun 14, 2011·24 cites·20 claims
- 0888US7576607B2Multi-segment primary and multi-turn secondary transformer for power amplifier systemsSAMSUNG ELECTRO MECH·Filed 2008·Granted Aug 18, 2009·15 cites·23 claims
- 0986US7746174B2Systems and methods for power amplifier with integrated passive deviceSAMSUNG ELECTRO MECHANICS COMP·Filed 2008·Granted Jun 29, 2010·17 cites·13 claims
- 1085US7936215B2Multi-segment primary and multi-turn secondary transformer for power amplifier systemsSAMSUNG ELECTRO MECH·Filed 2009·Granted May 3, 2011·12 cites·18 claims
- 1185US7768353B2Systems and methods for switching mode power amplifier controlSAMSUNG ELECTRO MECHANICS COMP·Filed 2008·Granted Aug 3, 2010·16 cites·24 claims
- 1283US7560994B1Systems and methods for cascode switching power amplifiersSAMSUNG ELECTRO MECHANICS COMP·Filed 2008·Granted Jul 14, 2009·14 cites·16 claims
- 1381US7969246B1Systems and methods for positive and negative feedback of cascode transistors for a power amplifierSAMSUNG ELECTRO MECHANICS COMPANY·Filed 2010·Granted Jun 28, 2011·8 cites·20 claims
- 1472US8115555B2Balun function with reference enhancement in single-ended portAN KYU HWAN·Filed 2010·Granted Feb 14, 2012·5 cites·20 claims
- 1562US7463103B2Chaotic signal generator for ultra wide band communication systemSAMSUNG ELECTRO MECH·Filed 2006·Granted Dec 9, 2008·3 cites·17 claims
- 1656US10547278B2Active cross-band isolation for a transformer-based power amplifierSKYWORKS SOLUTIONS INC·Filed 2018·Granted Jan 28, 2020·0 cites·20 claims
- 1749US10181828B2Active cross-band isolation for a transformer-based power amplifierSKYWORKS SOLUTIONS INC·Filed 2017·Granted Jan 15, 2019·0 cites·20 claims
- 1849US8125276B2Sharing of inductor interstage matching in parallel amplification system for wireless communication systemsAN KYU HWAN·Filed 2010·Granted Feb 28, 2012·1 cites·18 claims
- 1945US7944293B2Systems and methods for an adaptive bias circuit for a differential power amplifierSAMSUNG ELECTRO MECHANICS COMPANY LTD·Filed 2009·Granted May 17, 2011·1 cites·9 claims
- 2043US9106198B2High power tunable capacitorAHN MINSIK·Filed 2012·Granted Aug 11, 2015·0 cites·19 claims
- 2141US2007121944A1Transmitter using chaotic signalSAMSUNG ELECTRO MECH·Filed 2006·Application pending·0 cites
- 2241US2006240787A1Data transmitter and data transceiver incorporating SAW filterSAMSUNG ELECTRO MECH·Filed 2005·Application pending·0 cites
- 2339US2007075873A1Location awareness system using rfid and wireless connectivity apparatus for location awareness system used thereinSAMSUNG ELECTRO MECH·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →