Inventor · disambiguated record
Youngho Cho
Also filed as: CHO YOUNGHO
36 granted patents·10 pending applications·123 citations·filing 2001–2025
96Inventor score
Files withHIDEEP INC30SAMSUNG ELECTRONICS CO LTD11INTEGRANT TECHNOLOGIES INC2CHO YOUNGHO1KOREA INST SCI & TECH1
Top patents by PatentIndex Score
46 records- 0198US11269441B2Touch apparatus and touch detection method thereofHIDEEP INC·Filed 2020·Granted Mar 8, 2022·10 cites·21 claims
- 0296US11675446B2Touch device for passive resonant stylus, driving method for the same and touch systemHIDEEP INC·Filed 2022·Granted Jun 13, 2023·6 cites·17 claims
- 0396US10809830B2Touch input device including display panel formed with strain gauge and display panel formed with strain gauge forming methodHIDEEP INC·Filed 2017·Granted Oct 20, 2020·13 cites·18 claims
- 0495US12164706B2Touch device for passive resonant stylus with dummy electrodes, driving method for the same and touch systemHIDEEP INC·Filed 2023·Granted Dec 10, 2024·3 cites·17 claims
- 0591US9632643B2Touch input deviceHIDEEP INC·Filed 2015·Granted Apr 25, 2017·7 cites·7 claims
- 0690US9520854B2Tunable capacitor integrated on one semiconductor die or on one moduleHIDEEP INC·Filed 2013·Granted Dec 13, 2016·13 cites·24 claims
- 0789US11861105B2Touch apparatus and driving method thereofHIDEEP INC·Filed 2022·Granted Jan 2, 2024·1 cites·20 claims
- 0889US6882226B2Broadband variable gain amplifier with high linearity and variable gain characteristicINTEGRANT TECHNOLOGIES INC·Filed 2003·Granted Apr 19, 2005·47 cites·18 claims
- 0987US11481065B2Touch apparatus and driving method thereofHIDEEP INC·Filed 2020·Granted Oct 25, 2022·2 cites·20 claims
- 1087US2025390186A1Electronic device, stylus pen, and method for detection of a position of the stylus pen on the electronic deviceHIDEEP INC·Filed 2025·Application pending·0 cites
- 1184US12422946B2Electronic device, stylus pen, and method for detection of a position of the stylus pen on the electronic deviceHIDEEP INC·Filed 2024·Granted Sep 23, 2025·0 cites·12 claims
- 1284US11983357B2Electronic device, stylus pen, and method for driving and controlling sameHIDEEP INC·Filed 2021·Granted May 14, 2024·1 cites·17 claims
- 1384US2025335052A1Electronic device, stylus pen, and method for detection of a position of the stylus pen on the electronic deviceHIDEEP INC·Filed 2025·Application pending·0 cites
- 1479US12422953B2Stylus pen, antenna module, touch sensor, and electronic deviceHIDEEP INC·Filed 2024·Granted Sep 23, 2025·0 cites·15 claims
- 1579US12293037B2Touch apparatus and driving method thereofHIDEEP INC·Filed 2023·Granted May 6, 2025·0 cites·20 claims
- 1679US10545605B2Electronic device having input sensing panels and methodSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Jan 28, 2020·3 cites·18 claims
- 1777US2024264691A1Touch apparatus and touch detection method thereofHIDEEP INC·Filed 2024·Application pending·0 cites
- 1876US10074903B2Antenna apparatusHIDEEP INC·Filed 2014·Granted Sep 11, 2018·6 cites·12 claims
- 1972US11983353B2Touch apparatus and touch detection method thereofHIDEEP INC·Filed 2022·Granted May 14, 2024·0 cites·20 claims
- 2072US9535530B2Capacitance sensor with improved noise filtering characteristics, method for noise filtering of capacitance sensor and computer-readable recording mediumCHO YOUNGHO·Filed 2012·Granted Jan 3, 2017·5 cites·21 claims
- 2172US2025271960A1Stylus driving apparatus and electronic device comprising sameHIDEEP INC·Filed 2025·Application pending·0 cites
- 2271US7400192B2Low noise amplifier and differential amplifier with variable gain modeINTEGRANT TECHNOLOGIES INC·Filed 2006·Granted Jul 15, 2008·3 cites·8 claims
- 2368US12260040B2Stylus driving apparatus and electronic device comprising sameHIDEEP INC·Filed 2022·Granted Mar 25, 2025·0 cites·13 claims
- 2466US11983364B2Stylus pen, antenna module, touch sensor, and electronic deviceHIDEEP INC·Filed 2021·Granted May 14, 2024·0 cites·16 claims
- 2566US10949013B2Electronic device and touch input sensing method of electronic deviceSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Mar 16, 2021·1 cites·14 claims
- 2660US11995264B2Electronic device and operation method of the electronic device for controlling activation of a touch inputSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted May 28, 2024·0 cites·20 claims
- 2758US8841959B2Circuit and method for removing noiseHIDEEP INC·Filed 2013·Granted Sep 23, 2014·1 cites·4 claims
- 2854US12169606B2Electronic device including flexible display, and display method using sameSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Dec 17, 2024·0 cites·14 claims
- 2954US9240161B2System and display for controlling displaySAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Jan 19, 2016·0 cites·9 claims
- 3053US2025315120A1Smart watchHIDEEP INC·Filed 2023·Application pending·0 cites
- 3152US12074153B2Display deviceHIDEEP INC·Filed 2020·Granted Aug 27, 2024·0 cites·9 claims
- 3251US9712132B2Tunable capacitor integrated on one semiconductor die or on one moduleHIDEEP INC·Filed 2013·Granted Jul 18, 2017·0 cites·27 claims
- 3351US2025264946A1Pen and touch input systemHIDEEP INC·Filed 2022·Application pending·0 cites
- 3450US9239632B2Method of selectively operating a rotating function and portable terminal supporting the sameSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Jan 19, 2016·0 cites·19 claims
- 3549US9318890B2Tunable capacitorHIDEEP INC·Filed 2013·Granted Apr 19, 2016·0 cites·17 claims
- 3649US6508935B2Method and apparatus for determining membrane pore size distributionKWANGJU INST SCI & TECH·Filed 2001·Granted Jan 21, 2003·1 cites·3 claims
- 3748US2015169216A1Method of controlling screen of portable electronic deviceSAMSUNG ELECTRONICS CO LTD·Filed 2014·Application pending·0 cites
- 3847US10733959B2Method for configuring input interface and electronic device using sameSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Aug 4, 2020·0 cites·25 claims
- 3946US11475114B2Terminal and control method thereofHIDEEP INC·Filed 2018·Granted Oct 18, 2022·0 cites·18 claims
- 4046US10324562B2Method for processing user input and electronic device thereofSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Jun 18, 2019·0 cites·13 claims
- 4146US2015293626A1Touch input deviceHIDEEP INC·Filed 2015·Application pending·0 cites
- 4245US2013321328A1Method and apparatus for correcting pen input in terminalSAMSUNG ELECTRONICS CO LTD·Filed 2013·Application pending·0 cites
- 4344US10409404B2Method of processing touch events and electronic device adapted theretoSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Sep 10, 2019·0 cites·18 claims
- 4442US11744461B2Retina imaging method and device, and retina and optic nerve function evaluation systemKOREA INST SCI & TECH·Filed 2020·Granted Sep 5, 2023·0 cites·6 claims
- 4542US8963583B2Voltage level converter and RF switching driver apparatus using the sameHIDEEP INC·Filed 2014·Granted Feb 24, 2015·0 cites·8 claims
- 4635US2014055191A1Low power rf switchHIDEEP INC·Filed 2013·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Youngho Cho files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →