Inventor · disambiguated record
Gwang Bum Ko
Also filed as: KO GWANG BUM
61 granted patents·13 pending applications·150 citations·filing 2008–2025
98Inventor score
Files withSAMSUNG DISPLAY CO LTD63KO GWANG BUM6SAMSUNG ELECTRONICS CO LTD2JEON SANG-JIN1JUNG SANG-HUN1
Top patents by PatentIndex Score
74 records- 0196US10698523B2Display apparatusSAMSUNG DISPLAY CO LTD·Filed 2017·Granted Jun 30, 2020·11 cites·14 claims
- 0296US9927939B2Touch panel and display apparatus including the sameSAMSUNG DISPLAY CO LTD·Filed 2015·Granted Mar 27, 2018·16 cites·19 claims
- 0394US11249588B2Display apparatusSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Feb 15, 2022·3 cites·10 claims
- 0494US10775916B2Display device including sensor electrodesSAMSUNG DISPLAY CO LTD·Filed 2018·Granted Sep 15, 2020·5 cites·45 claims
- 0593US10254908B2Touch panel and display apparatus including the sameSAMSUNG DISPLAY CO LTD·Filed 2018·Granted Apr 9, 2019·12 cites·9 claims
- 0692US12265677B1Electronic deviceSAMSUNG DISPLAY CO LTD·Filed 2024·Granted Apr 1, 2025·2 cites·30 claims
- 0792US11320944B2Touch sensor and method of driving the sameSAMSUNG DISPLAY CO LTD·Filed 2020·Granted May 3, 2022·3 cites·25 claims
- 0891US10627955B2Touch display apparatus integrated fingerprint sensorSAMSUNG DISPLAY CO LTD·Filed 2017·Granted Apr 21, 2020·9 cites·18 claims
- 0991US10592056B2Touch sensor including various sensing electrodes of different sizes and display device including the touch sensorSAMSUNG DISPLAY CO LTD·Filed 2018·Granted Mar 17, 2020·7 cites·19 claims
- 1091US10417477B2Display deviceSAMSUNG DISPLAY CO LTD·Filed 2018·Granted Sep 17, 2019·6 cites·19 claims
- 1189US11429211B2Display deviceSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Aug 30, 2022·2 cites·19 claims
- 1289US10901541B2Display deviceSAMSUNG DISPLAY CO LTD·Filed 2016·Granted Jan 26, 2021·8 cites·20 claims
- 1389US10579191B2Touch sensor including rounded corner and sensing electrode including rounded edge corresponding to rounded corner, and display device including the sameSAMSUNG DISPLAY CO LTD·Filed 2018·Granted Mar 3, 2020·5 cites·35 claims
- 1487US10444900B2Touch sensorSAMSUNG DISPLAY CO LTD·Filed 2017·Granted Oct 15, 2019·4 cites·21 claims
- 1587US8314914B2Liquid crystal display and exposure mask for manufacturing liquid crystal displayKO GWANG-BUM·Filed 2011·Granted Nov 20, 2012·6 cites·32 claims
- 1685US10853618B2Display deviceSAMSUNG DISPLAY CO LTD·Filed 2019·Granted Dec 1, 2020·4 cites·11 claims
- 1784US10775942B2Touch screen with minimal dead space and display device including the sameSAMSUNG DISPLAY CO LTD·Filed 2018·Granted Sep 15, 2020·4 cites·19 claims
- 1883US8355090B2Liquid crystal display having reduced kickback effectSAMSUNG DISPLAY CO LTD·Filed 2009·Granted Jan 15, 2013·7 cites·13 claims
- 1983US8054396B2Display substrate with dual transistor and connection transistor, method of manufacturing the display substrate and display device having the display substrateSAMSUNG ELECTRONICS CO LTD·Filed 2009·Granted Nov 8, 2011·6 cites·16 claims
- 2082US10592052B2Touch sensorSAMSUNG DISPLAY CO LTD·Filed 2019·Granted Mar 17, 2020·2 cites·1 claims
- 2182US10503315B2Display deviceSAMSUNG DISPLAY CO LTD·Filed 2019·Granted Dec 10, 2019·2 cites·13 claims
- 2280US2025341930A1Electronic device and interface device including the sameSAMSUNG DISPLAY CO LTD·Filed 2025·Application pending·0 cites
- 2379US12422944B2Electronic device and method for driving the sameSAMSUNG DISPLAY CO LTD·Filed 2024·Granted Sep 23, 2025·0 cites·30 claims
- 2479US10234982B2Display deviceSAMSUNG DISPLAY CO LTD·Filed 2016·Granted Mar 19, 2019·2 cites·24 claims
- 2579US2025341913A1Input sensor and a display device for sensing a touch input and a pen inputSAMSUNG DISPLAY CO LTD·Filed 2025·Application pending·0 cites
- 2679US2025251825A1Sensor driver, and input sensing device and display device including the sensor driverSAMSUNG DISPLAY CO LTD·Filed 2025·Application pending·0 cites
- 2778US10963084B2Touch sensorSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Mar 30, 2021·1 cites·20 claims
- 2878US10915213B2Touch sensorSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Feb 9, 2021·1 cites·18 claims
- 2978US10613681B2Touch screen having sensing electrode having electrically separated first and second regionsSAMSUNG DISPLAY CO LTD·Filed 2017·Granted Apr 7, 2020·2 cites·19 claims
- 3077US8723844B2Display panelKO GWANG-BUM·Filed 2010·Granted May 13, 2014·7 cites·16 claims
- 3176US12299247B1Electronic deviceSAMSUNG DISPLAY CO LTD·Filed 2024·Granted May 13, 2025·0 cites·21 claims
- 3276US2025271976A1Electronic deviceSAMSUNG DISPLAY CO LTD·Filed 2025·Application pending·0 cites
- 3375US12399595B2Electronic device and interface device including the sameSAMSUNG DISPLAY CO LTD·Filed 2024·Granted Aug 26, 2025·0 cites·25 claims
- 3475US12314509B2Sensor driver, and input sensing device and display device including the sensor driverSAMSUNG DISPLAY CO LTD·Filed 2023·Granted May 27, 2025·0 cites·16 claims
- 3575US2025093988A1Display device including an input sensor and electronic apparatus including the sameSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
- 3673US12468429B2Display device and electronic device including the sameSAMSUNG DISPLAY CO LTD·Filed 2024·Granted Nov 11, 2025·0 cites·20 claims
- 3773US10782842B2Touch panel and display apparatus including the sameSAMSUNG DISPLAY CO LTD·Filed 2019·Granted Sep 22, 2020·1 cites·13 claims
- 3872US10444904B2Input sensing unit and display device including the sameSAMSUNG DISPLAY CO LTD·Filed 2017·Granted Oct 15, 2019·2 cites·20 claims
- 3971US12386455B2Input sensor and a display device for sensing a touch input and a pen inputSAMSUNG DISPLAY CO LTD·Filed 2023·Granted Aug 12, 2025·0 cites·21 claims
- 4071US11921946B2Display device including a piezoelectric sensor layerSAMSUNG DISPLAY CO LTD·Filed 2022·Granted Mar 5, 2024·0 cites·13 claims
- 4171US9048326B2Thin film transistor substrate and method of manufacturing the sameSAMSUNG DISPLAY CO LTD·Filed 2012·Granted Jun 2, 2015·2 cites·8 claims
- 4270US12189880B2Display device including an input sensor and electronic apparatus including the sameSAMSUNG DISPLAY CO LTD·Filed 2023·Granted Jan 7, 2025·0 cites·28 claims
- 4370US8456409B2Gate drive circuit and display apparatus having the sameKO GWANG-BUM·Filed 2009·Granted Jun 4, 2013·2 cites·16 claims
- 4469US10635243B2Touch panel including mesh having a trapezoid shapeSAMSUNG DISPLAY CO LTD·Filed 2016·Granted Apr 28, 2020·1 cites·9 claims
- 4568US2025190071A1Electronic deviceSAMSUNG DISPLAY CO LTD·Filed 2025·Application pending·0 cites
- 4667US11379066B2Touch sensor including rounded corner and sensing electrode including rounded edge corresponding to rounded corner, and display device including the sameSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Jul 5, 2022·0 cites·4 claims
- 4767US8035767B2Liquid crystal displaySAMSUNG ELECTRONICS CO LTD·Filed 2009·Granted Oct 11, 2011·2 cites·27 claims
- 4866US11237668B2Touch sensor including various sensing electrodes of different sizes and display device including the touch sensorSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Feb 1, 2022·0 cites·15 claims
- 4965US11340723B2Touch sensorSAMSUNG DISPLAY CO LTD·Filed 2021·Granted May 24, 2022·0 cites·20 claims
- 5065US10936105B2Touch sensor and display device including the sameSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Mar 2, 2021·0 cites·19 claims
Showing the top 50 of 74 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →