Inventor · disambiguated record
Thomas Byunghak Cho
Also filed as: CHO THOMAS · CHO THOMAS B · CHO THOMAS BYUNGHAK
49 granted patents·551 citations·filing 1985–2021
98Inventor score
Top patents by PatentIndex Score
49 records- 0196US4585730AAntistatic backing layer with auxiliary layer for a silver halide elementDU PONT·Filed 1985·Granted Apr 29, 1986·41 cites·8 claims
- 0295US7382297B1Transmitter I/Q mismatch calibration for low IF design systemsMARVELL INT LTD·Filed 2006·Granted Jun 3, 2008·36 cites·53 claims
- 0395US6735418B1Antenna interfaceINTEL CORP·Filed 2000·Granted May 11, 2004·135 cites·8 claims
- 0493US9525384B2Method and apparatus for supplying power to a radio frequency power amplifierSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Dec 20, 2016·14 cites·20 claims
- 0592US9350234B2Voltage regulator and method for regulating dual output voltages by selective connection between a voltage supply and multiple capacitancesMARVELL WORLD TRADE LTD·Filed 2013·Granted May 24, 2016·12 cites·20 claims
- 0692US7944984B1I/Q calibration in the presence of phase offsetMARVELL INT LTD·Filed 2007·Granted May 17, 2011·28 cites·42 claims
- 0792US7375559B1Differential comparator with a replica input stage to set the accurate bias current for improved common mode rejectionMARVELL INT LTD·Filed 2005·Granted May 20, 2008·24 cites·45 claims
- 0891US9602057B1Apparatus for and method of a supply modulator for a power amplifierSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Mar 21, 2017·9 cites·28 claims
- 0985US7283840B2Reconfigurable analog baseband for a single-chip dual-mode transceiverCHRONTEL INC·Filed 2004·Granted Oct 16, 2007·43 cites·14 claims
- 1084US8099073B1Noise reduction in amplifier circuitry using single-sideband chopper stabilizationMULLER PAUL·Filed 2008·Granted Jan 17, 2012·18 cites·21 claims
- 1182US7362192B1Low noise voltage-controlled oscillatorMARVELL INT LTD·Filed 2005·Granted Apr 22, 2008·12 cites·34 claims
- 1282US4960687AProcess of making photographic silver halide element with backing layers with improved coating propertiesDU PONT·Filed 1989·Granted Oct 2, 1990·15 cites·7 claims
- 1381US11462831B2Antenna module and radio frequency apparatus including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Oct 4, 2022·3 cites·18 claims
- 1481US9362895B2Apparatus and method for hybrid differential envelope detector and full-wave rectifierSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Jun 7, 2016·4 cites·20 claims
- 1580US7397412B1Low power analog to digital converterMARVELL INT LTD·Filed 2006·Granted Jul 8, 2008·9 cites·54 claims
- 1675US11005426B2Radio frequency (RF) integrated circuit performing signal amplification operation to support carrier aggregation and receiver including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted May 11, 2021·2 cites·15 claims
- 1775US9859847B2Parallel combined output linear amplifier and operating method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Jan 2, 2018·3 cites·23 claims
- 1875US7065327B1Single-chip CMOS direct-conversion transceiverINTEL CORP·Filed 1999·Granted Jun 20, 2006·59 cites·14 claims
- 1973US10008984B2Apparatus and method for dynamically biased baseband current amplifierSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Jun 26, 2018·2 cites·20 claims
- 2072US9948301B2Hybrid chip comprising hybrid connectorSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Apr 17, 2018·2 cites·18 claims
- 2171US11177550B2Multi-fed patch antennas and devices including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Nov 16, 2021·2 cites·20 claims
- 2271US7750706B1Circuits, architectures, apparatuses, systems, and methods for low voltage clock delay generationMARVELL INT LTD·Filed 2007·Granted Jul 6, 2010·6 cites·25 claims
- 2370US9559646B2Apparatus and method for dynamically biased baseband current amplifierSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Jan 31, 2017·2 cites·20 claims
- 2470US8582332B2Dual output DC-DC charge pump regulatorVERMA ASHUTOSH·Filed 2011·Granted Nov 12, 2013·3 cites·20 claims
- 2567US6552580B2Bias technique for operating point control in multistage circuitsLEVEL ONE COMM INC·Filed 2000·Granted Apr 22, 2003·17 cites·9 claims
- 2666US7768438B1Low power analog to digital converterMARVELL INT LTD·Filed 2009·Granted Aug 3, 2010·4 cites·11 claims
- 2765US10491161B2Apparatus for and method of a supply modulator for a power amplifierSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Nov 26, 2019·1 cites·10 claims
- 2865US7855666B1Transmitter I/Q mismatch calibration for low if design systemsMARVELL INT LTD·Filed 2008·Granted Dec 21, 2010·2 cites·37 claims
- 2964US11515843B2Radio frequency (RF) integrated circuit performing signal amplification operation to support carrier aggregation and receiver including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Nov 29, 2022·0 cites·20 claims
- 3064US11385526B2Method of processing image based on artificial intelligence and image processing device performing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Jul 12, 2022·1 cites·18 claims
- 3162US10009201B2Receiver and wireless terminal for signal processingSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Jun 26, 2018·1 cites·20 claims
- 3259US4891308APhotographic film antistatic backing layer with auxiliary layer having improved propertiesDU PONT·Filed 1989·Granted Jan 2, 1990·7 cites·16 claims
- 3356US10165566B2Transmitter and method using carrier aggregationSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Dec 25, 2018·1 cites·20 claims
- 3454US10374850B2Receiver and wireless terminal for signal processingSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Aug 6, 2019·0 cites·20 claims
- 3554US7852123B1Reset-free comparator with built-in referenceMARVELL INT LTD·Filed 2006·Granted Dec 14, 2010·2 cites·45 claims
- 3654US7822160B1Digitally-assisted power reduction technique for IQ pipeline ADCs used in wireless receiversMARVELL INT LTD·Filed 2006·Granted Oct 26, 2010·2 cites·34 claims
- 3753US7626426B1Differential comparator with a replica input stage to set the accurate bias current for improved common mode rejectionMARVELL INT LTD·Filed 2008·Granted Dec 1, 2009·2 cites·35 claims
- 3850US8536874B1Integrated circuit voltage domain detection system and associated methodologyCHO THOMAS B·Filed 2006·Granted Sep 17, 2013·2 cites·38 claims
- 3950US6127887AHigh gain, impedance matching low noise RF amplifier circuitLEVEL ONE COMMUNICATIONS INC·Filed 1998·Granted Oct 3, 2000·12 cites·11 claims
- 4049US7589660B1Low power analog to digital converterMARVELL INT LTD·Filed 2008·Granted Sep 15, 2009·1 cites·13 claims
- 4143US9490829B2Method for synthesizing frequency and electronic device thereofSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Nov 8, 2016·0 cites·20 claims
- 4243US8031821B1Digitally assisted power reduction technique for IQ pipeline ADCs used in wireless receiversMARVELL INT LTD·Filed 2010·Granted Oct 4, 2011·0 cites·20 claims
- 4342US10979150B2Method of testing RF integrated circuitSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Apr 13, 2021·0 cites·19 claims
- 4442US9774338B2Digital-analog conversion method and deviceSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Sep 26, 2017·0 cites·10 claims
- 4541US10742302B2Wireless communication device transceiving signals by using carrier aggregation in multi input multi output systemSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Aug 11, 2020·0 cites·13 claims
- 4641US8570887B2Analog bias control for packet communication systemsCHO THOMAS B·Filed 2010·Granted Oct 29, 2013·0 cites·18 claims
- 4740US5077185AAntistatic antihalation backing layer with improved propertiesDU PONT·Filed 1991·Granted Dec 31, 1991·11 cites·7 claims
- 4837US7081775B2Bias technique for operating point control in multistage circuitsINTEL CORP·Filed 2003·Granted Jul 25, 2006·1 cites·3 claims
- 4928US10031169B2Apparatus and method for detecting phase lock in an electronic deviceSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Jul 24, 2018·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →