Inventor · disambiguated record
Yoonkyung Choi
Also filed as: CHOI YOONKYUNG
18 granted patents·5 pending applications·47 citations·filing 2005–2024
91Inventor score
Top patents by PatentIndex Score
23 records- 0193US11157116B2Touch panel controller having reduced noise and power consumption and sensing device including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Oct 26, 2021·4 cites·9 claims
- 0291US11650702B2Sensing device including a first electrode receiving a first driving signal and a second electrode receiving a second driving signalSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted May 16, 2023·2 cites·9 claims
- 0387US10705654B2Touch display device including touch driving integrated circuit for noise detection and compensation and operating method of touch driving integrated circuitSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Jul 7, 2020·7 cites·19 claims
- 0487US9898149B2Touch analog front end and touch sensor controller having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Feb 20, 2018·7 cites·18 claims
- 0586US9791986B2Touch display device for controlling offset capacitance calibrationSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Oct 17, 2017·6 cites·19 claims
- 0684US11455821B2Electronic device performing fingerprint authentication and operation method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Sep 27, 2022·2 cites·20 claims
- 0782US9071838B2Image data compressing and decompressing methods and display driving device using the sameCHO HWA HYUN·Filed 2011·Granted Jun 30, 2015·13 cites·13 claims
- 0880US2025060849A1Touch panel controller and sensing device including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 0976US11442572B2Touch display controller and touch display system including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Sep 13, 2022·1 cites·17 claims
- 1075US12164731B2Touch panel controller including a sensing circuit configured to drive a touch panelSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Dec 10, 2024·0 cites·8 claims
- 1171US12124664B2Touch sensor and touch sensing methodSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Oct 22, 2024·0 cites·20 claims
- 1270US10884556B2Gate driving integrated circuit for a touch display and operating method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Jan 5, 2021·1 cites·18 claims
- 1365US9292125B2Digital filter, touch sense device including the digital filter, and method for performing the digital filteringSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Mar 22, 2016·3 cites·17 claims
- 1460US11822753B2Touch sensor and touch sensing methodSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Nov 21, 2023·0 cites·15 claims
- 1556US11921953B2Apparatus and method for sensing touch based on multi-channelSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Mar 5, 2024·0 cites·20 claims
- 1651US11403983B2Display controller, display system including the display controller, and method of operating the display controllerSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Aug 2, 2022·0 cites·19 claims
- 1750US8431982B2Semiconductor devices and methods of fabricating the sameKIM MYOUNGSOO·Filed 2011·Granted Apr 30, 2013·1 cites·15 claims
- 1848US11520431B2Touch display system performing ground modulationSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Dec 6, 2022·0 cites·18 claims
- 1946US8563390B2Semiconductor devices and methods of fabricating the sameSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Oct 22, 2013·0 cites·9 claims
- 2043US2014240278A1Operational amplifier and touch sensing apparatus including the sameKIM KI-DUK·Filed 2013·Application pending·0 cites
- 2138US2013265278A1Touch sensing device and control method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2013·Application pending·0 cites
- 2237US2018024677A1Touch display driving integrated circuit and operation method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2017·Application pending·0 cites
- 2331US2006197585A1Voltage reference generator and method of generating a reference voltageKIM HYOUNGRAE·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →