Inventor · disambiguated record
Chien-Wei Kuan
Also filed as: KUAN CHIEN-WEI
24 granted patents·5 pending applications·94 citations·filing 2006–2023
93Inventor score
Top patents by PatentIndex Score
29 records- 0194US11088660B2Power supply with envelope tracking modulationMEDIATEK INC·Filed 2019·Granted Aug 10, 2021·32 cites·19 claims
- 0292US7973521B2Voltage regulatorsMEDIATEK INC·Filed 2009·Granted Jul 5, 2011·25 cites·13 claims
- 0386US8446133B2Methods and control circuits for controlling buck-boost converting circuit to generate regulated output voltage under reduced average inductor currentKUAN CHIEN-WEI·Filed 2010·Granted May 21, 2013·10 cites·26 claims
- 0474US9912306B1Power supply circuit of wireless mobile deviceMEDIATEK INC·Filed 2017·Granted Mar 6, 2018·3 cites·14 claims
- 0572US9000742B2Signal generating circuitCHEN XI·Filed 2012·Granted Apr 7, 2015·6 cites·18 claims
- 0671US2023188095A1Envelope tracking supply modulator topology for wide-bandwidth radio frequency transmitterMEDIATEK INC·Filed 2023·Application pending·0 cites
- 0770US9866119B2DC-DC converter with pull-up and pull-down currents based on inductor currentMEDIATEK INC·Filed 2016·Granted Jan 9, 2018·2 cites·17 claims
- 0870US9735681B2Voltage converterMEDIATEK INC·Filed 2015·Granted Aug 15, 2017·2 cites·8 claims
- 0968US10673385B2Supply modulator, modulated power supply circuit, and associated control methodMEDIATEK INC·Filed 2018·Granted Jun 2, 2020·2 cites·20 claims
- 1065US10122258B2DC-DC converter with pull-up or pull-down current and associated control methodMEDIATEK INC·Filed 2017·Granted Nov 6, 2018·1 cites·18 claims
- 1164US10483925B2Circuit module having dual-mode wideband power amplifier architectureMEDIATEK INC·Filed 2018·Granted Nov 19, 2019·1 cites·17 claims
- 1264US9559583B2Power converter with a wave generator that filters a wave signal to generate an output voltageMEDIATEK INC·Filed 2014·Granted Jan 31, 2017·2 cites·13 claims
- 1363US8198877B2Low voltage drop out regulatorKUAN CHIEN-WEI·Filed 2009·Granted Jun 12, 2012·5 cites·13 claims
- 1457US11581854B2Envelope tracking supply modulator topology for wipe-bandwidth radio frequency transmitterMEDIATEK INC·Filed 2019·Granted Feb 14, 2023·0 cites·12 claims
- 1556US12431784B2Controller for power supply devicePOWER FOREST TECH CORPORATION·Filed 2023·Granted Sep 30, 2025·0 cites·9 claims
- 1655US12489370B2Low power consumption feedback circuit for power supply devicePOWER FOREST TECH CORPORATION·Filed 2023·Granted Dec 2, 2025·0 cites·9 claims
- 1754US9065334B2Voltage converter having auxiliary switch implemented therein and related voltage converting method thereofKUAN CHIEN-WEI·Filed 2011·Granted Jun 23, 2015·1 cites·24 claims
- 1852US11251753B2Envelope tracking supply modulator with zero peaking and associated envelope tracking calibration method and systemMEDIATEK INC·Filed 2020·Granted Feb 15, 2022·0 cites·14 claims
- 1949US8076913B2Voltage converters and voltage generating methods for generating output voltage signals according to a pulse width modulation signalKUAN CHIEN WEI·Filed 2008·Granted Dec 13, 2011·2 cites·14 claims
- 2042US2022352824A1Llc converter circuitPOWER FOREST TECH CORPORATION·Filed 2021·Application pending·0 cites
- 2140US10230259B2Apparatus for performing hybrid power control in an electronic device with aid of multiple switches corresponding multi-purpose usageMEDIATEK INC·Filed 2016·Granted Mar 12, 2019·0 cites·20 claims
- 2240US9923465B2Power conversion circuit and associated operating methodMEDIATEK INC·Filed 2017·Granted Mar 20, 2018·0 cites·31 claims
- 2338US2008122491A1Frequency comparator, frequency synthesizer, and related methods thereofKUAN CHIEN-WEI·Filed 2006·Application pending·0 cites
- 2437US10211723B2Regulator for DC-DC hybrid-mode power regulationMEDIATEK INC·Filed 2016·Granted Feb 19, 2019·0 cites·10 claims
- 2536US9899920B2Voltage regulator and method for controlling output stages of voltage regulatorMEDIATEK INC·Filed 2016·Granted Feb 20, 2018·0 cites·31 claims
- 2636US9772637B2Voltage regulation circuits and power supply devices using the sameMEDIATEK INC·Filed 2013·Granted Sep 26, 2017·0 cites·19 claims
- 2736US2008218133A1Signal generating apparatus and method thereofKUAN CHIEN-WEI·Filed 2007·Application pending·0 cites
- 2833US10389344B2Voltage supply circuits and controlling methods thereforMEDIATEK INC·Filed 2015·Granted Aug 20, 2019·0 cites·9 claims
- 2931US2016301301A1Voltage supply circuits and controlling methods thereforMEDIATEK INC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →