Inventor · disambiguated record
Junchul Park
Also filed as: PARK JUNCHUL
8 granted patents·2 pending applications·33 citations·filing 2013–2024
83Inventor score
Top patents by PatentIndex Score
10 records- 0192US11656729B2Touch sensor controller, operating method of touch sensor controller, and touch screen driving circuitSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted May 23, 2023·5 cites·12 claims
- 0287US10705654B2Touch 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
- 0387US9898149B2Touch analog front end and touch sensor controller having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Feb 20, 2018·7 cites·18 claims
- 0486US9791986B2Touch display device for controlling offset capacitance calibrationSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Oct 17, 2017·6 cites·19 claims
- 0571US9710118B2Semiconductor device and semiconductor system for producing noise differences between points of timeSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Jul 18, 2017·2 cites·20 claims
- 0670US9973199B2Touch processor circuit and touch screen system performing analog-to-digital conversion of two stepsSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted May 15, 2018·3 cites·18 claims
- 0766US12067201B2Touch sensor controller, operating method of touch sensor controller, and touch screen driving circuitSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Aug 20, 2024·0 cites·18 claims
- 0865US9292125B2Digital 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
- 0956US2025130671A1Touch screen drivingSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 1043US2014240278A1Operational amplifier and touch sensing apparatus including the sameKIM KI-DUK·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →