Assignee
G2TOUCH CO LTD
KR·33 granted patents·11 pending applications·51 citations·filing 2012–2025
Top patents by PatentIndex Score
44 records- 0196US9952267B2Apparatus and method for detecting a variable capacitanceG2TOUCH CO LTD·Filed 2016·Granted Apr 24, 2018·7 cites·14 claims
- 0293US9710114B2Touch detection device, touch detection method and touch screen panel, using driving back phenomenon, and display device with built-in touch screen panelG2TOUCH CO LTD·Filed 2012·Granted Jul 18, 2017·7 cites·20 claims
- 0390US9904429B2Touch screen panelG2TOUCH CO LTD·Filed 2016·Granted Feb 27, 2018·6 cites·14 claims
- 0486US9772733B2Touch signal detection apparatus and touch signal detection methodG2TOUCH CO LTD·Filed 2015·Granted Sep 26, 2017·5 cites·13 claims
- 0583US9904388B2Touch panel to minimize signal distortion and display apparatus including the sameG2TOUCH CO LTD·Filed 2015·Granted Feb 27, 2018·4 cites·2 claims
- 0683US9772731B2Touch detection device, touch detection method and touch screen panel, using driving back phenomenon, and display device with built-in touch screen panelG2TOUCH CO LTD·Filed 2015·Granted Sep 26, 2017·2 cites·2 claims
- 0782US9927904B2Capacitive type touch detection means and detection methodG2TOUCH CO LTD·Filed 2014·Granted Mar 27, 2018·6 cites·18 claims
- 0879US10304910B2Display device including touch screenG2TOUCH CO LTD·Filed 2017·Granted May 28, 2019·2 cites·12 claims
- 0978US11093076B2Display apparatus having touch function and signal line method of mounting signal line of display apparatusG2TOUCH CO LTD·Filed 2019·Granted Aug 17, 2021·3 cites·14 claims
- 1077US10620749B2Display device having embedded touch screen and method for detecting touch to prevent a signal line from being observed and remove an influence of a touch sensorG2TOUCH CO LTD·Filed 2016·Granted Apr 14, 2020·2 cites·20 claims
- 1177US10133431B2Touch panel having high resolutionG2TOUCH CO LTD·Filed 2016·Granted Nov 20, 2018·2 cites·17 claims
- 1276US9886151B2Touch detection sensor structure of capacitive type touch screen panelG2TOUCH CO LTD·Filed 2015·Granted Feb 6, 2018·2 cites·16 claims
- 1371US10545619B2Device and method for detecting capacitive touch signalG2TOUCH CO LTD·Filed 2016·Granted Jan 28, 2020·2 cites·18 claims
- 1469US10048818B2Touch panel including micro-patterns for improvement of visibilityG2TOUCH CO LTD·Filed 2016·Granted Aug 14, 2018·1 cites·18 claims
- 1567US2025376024A1Vehicle user detection device and method using touch signalG2TOUCH CO LTD·Filed 2025·Application pending·0 cites
- 1665US9740359B2Voltage difference-based capacitive touch detection device, capacitive touch detection method and capacitive touch screen panel, and display device with built-in capacitive touch screen panelG2TOUCH CO LTD·Filed 2016·Granted Aug 22, 2017·0 cites·16 claims
- 1762US11656731B2Touch screen implementing low power consumption by using interrupt method and sensing method using the sameG2TOUCH CO LTD·Filed 2022·Granted May 23, 2023·0 cites·13 claims
- 1860US12307049B2Method of driving touch panel for suppressing emi effectG2TOUCH CO LTD·Filed 2024·Granted May 20, 2025·0 cites·2 claims
- 1959US9836169B2Touch cell structure of a touch panel and the touch panel using the sameG2TOUCH CO LTD·Filed 2015·Granted Dec 5, 2017·0 cites·11 claims
- 2059US2026093359A1Method of removing noise and touch detection device performing the sameG2TOUCH CO LTD·Filed 2025·Application pending·0 cites
- 2159US2017045563A1Means and method for detecting capacitance connected to ac powerG2TOUCH CO LTD·Filed 2016·Application pending·0 cites
- 2257US12566521B2Touch panel and display device with electrostatic discharge protection patternG2TOUCH CO LTD·Filed 2024·Granted Mar 3, 2026·0 cites·8 claims
- 2357US11455057B2Touch screen including P-type transistor and applied with programmable voltageG2TOUCH CO LTD·Filed 2021·Granted Sep 27, 2022·0 cites·16 claims
- 2457US10540028B2Touch detecting apparatus and touch detecting method using pixel or pixels in display devicesG2TOUCH CO LTD·Filed 2016·Granted Jan 21, 2020·0 cites·22 claims
- 2557US10474261B2Touch detecting apparatus and touch detecting method using pixel or pixels in display devicesG2TOUCH CO LTD·Filed 2016·Granted Nov 12, 2019·0 cites·20 claims
- 2657US9710119B2Touch detection device, touch detection method and touch screen panel, using driving back phenomenon, and display device with built-in touch screen panelG2TOUCH CO LTD·Filed 2015·Granted Jul 18, 2017·0 cites·15 claims
- 2757US9703438B2Touch detection device, touch detection method and touch screen panel, using driving back phenomenon, and display device with built-in touch screen panelG2TOUCH CO LTD·Filed 2015·Granted Jul 11, 2017·0 cites·28 claims
- 2856US2026072544A1Touchscreen module with improved touch sensitivity and reduced sensitivity deviationG2TOUCH CO LTD·Filed 2025·Application pending·0 cites
- 2955US9606691B2Voltage difference-based capacitive touch detection device, capacitive touch detection method and capacitive touch screen panel, and display device with built-in capacitive touch screen panelG2TOUCH CO LTD·Filed 2015·Granted Mar 28, 2017·0 cites·19 claims
- 3055US2018136760A1Touch screen panelG2TOUCH CO LTD·Filed 2018·Application pending·0 cites
- 3154US12487707B1Touch signal detection apparatus for calibrating quantization error of touch signalG2TOUCH CO LTD·Filed 2025·Granted Dec 2, 2025·0 cites·11 claims
- 3253US2026044234A1Touch detection device for suppressing emi effectG2TOUCH CO LTD·Filed 2025·Application pending·0 cites
- 3351US12554360B2Touch detection device capable of suppressing EMI effectG2TOUCH CO LTD·Filed 2025·Granted Feb 17, 2026·0 cites·8 claims
- 3451US9772732B2Capacitive touch detecting device and method using level shift, and display device using the sameG2TOUCH CO LTD·Filed 2015·Granted Sep 26, 2017·0 cites·8 claims
- 3551US2025348170A1Touch panel with compensation touch sensor pattern and compensation driving method thereofG2TOUCH CO LTD·Filed 2025·Application pending·0 cites
- 3649US10386973B2Display device having a guard layer configured to prevent interference of signals between a touch screen and a signal line, and method of manufacturing the sameG2TOUCH CO LTD·Filed 2016·Granted Aug 20, 2019·0 cites·14 claims
- 3749US10019091B2Display device integrated with touch screenG2TOUCH CO LTD·Filed 2016·Granted Jul 10, 2018·0 cites·18 claims
- 3849US2025315126A1Touch detection device capable of suppressing emi effectG2TOUCH CO LTD·Filed 2025·Application pending·0 cites
- 3946US2026029868A1Touch panel having touch electrode and sensor signal line with improved visibilityG2TOUCH CO LTD·Filed 2025·Application pending·0 cites
- 4045US11042246B2Touch pad for detecting contact and contactless touches, method of detecting touch by using touch pad, and display device including touch padG2TOUCH CO LTD·Filed 2019·Granted Jun 22, 2021·0 cites·15 claims
- 4144US12578819B2Touch panel with iso-resistance compensation patternG2TOUCH CO LTD·Filed 2024·Granted Mar 17, 2026·0 cites·7 claims
- 4242US2026099232A1Touch panel having sensing electrode with improved visibilityG2TOUCH CO LTD·Filed 2023·Application pending·0 cites
- 4341US12535913B2Touch signal detection apparatus for calibrating quantization error of touch signalG2TOUCH CO LTD·Filed 2025·Granted Jan 27, 2026·0 cites·12 claims
- 4438US2016170531A1Touch signal detection apparatus and touch signal detection methodG2TOUCH CO LTD·Filed 2015·Application pending·0 cites
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