Inventor · disambiguated record
Ki Cheol Kim
Also filed as: KIM KI CHEOL · KIM KI-CHUL
57 granted patents·14 pending applications·68 citations·filing 1989–2025
97Inventor score
Top patents by PatentIndex Score
71 records- 0196US11054950B2Display device and touch sensorSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Jul 6, 2021·4 cites·25 claims
- 0296US10868088B2Display deviceSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Dec 15, 2020·7 cites·20 claims
- 0394US11169634B2Display device including a touch memberSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Nov 9, 2021·3 cites·17 claims
- 0493US11755134B2Display deviceSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Sep 12, 2023·2 cites·21 claims
- 0592US12067205B2Display deviceSAMSUNG DISPLAY CO LTD·Filed 2023·Granted Aug 20, 2024·1 cites·29 claims
- 0690US9110203B2Display device with light guide plate and optical path conversion unitSEO EUN SUNG·Filed 2012·Granted Aug 18, 2015·15 cites·20 claims
- 0788US10976847B2Touch sensor and display device having the sameSAMSUNG DISPLAY CO LTD·Filed 2019·Granted Apr 13, 2021·2 cites·18 claims
- 0887US2025103173A1Touch sensing unit and display device including the sameSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
- 0986US11435858B2Display device and touch sensorSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Sep 6, 2022·1 cites·25 claims
- 1085US9869454B2Light-emitting apparatusLG INNOTEK CO LTD·Filed 2015·Granted Jan 16, 2018·6 cites·20 claims
- 1185US2025335058A1Display deviceSAMSUNG DISPLAY CO LTD·Filed 2025·Application pending·0 cites
- 1284US2025335062A1Touch panel and display device including the sameSAMSUNG DISPLAY CO LTD·Filed 2025·Application pending·0 cites
- 1383US12386471B2Touch panel and display device including the sameSAMSUNG DISPLAY CO LTD·Filed 2024·Granted Aug 12, 2025·0 cites·20 claims
- 1483US12265990B2Method of detecting brand theft and and apparatus for performing the sameS2W INC·Filed 2023·Granted Apr 1, 2025·2 cites·9 claims
- 1583US11899864B2Touch sensor and display device having the sameSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Feb 13, 2024·1 cites·16 claims
- 1683US11803275B2Touch sensing unit and display device including the sameSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Oct 31, 2023·1 cites·15 claims
- 1782US10983641B2Touch sensing unit and display device with lines in the peripheral areaSAMSUNG DISPLAY CO LTD·Filed 2019·Granted Apr 20, 2021·2 cites·23 claims
- 1881US12164734B2Touch sensing unit and display device including the sameSAMSUNG DISPLAY CO LTD·Filed 2022·Granted Dec 10, 2024·0 cites·8 claims
- 1981US2024411415A1Display deviceSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
- 2079US12481383B2Touch sensor and display device having the sameSAMSUNG DISPLAY CO LTD·Filed 2024·Granted Nov 25, 2025·0 cites·17 claims
- 2179US12405693B2Display deviceSAMSUNG DISPLAY CO LTD·Filed 2023·Granted Sep 2, 2025·0 cites·4 claims
- 2278US12271561B2Touch sensing unit and display device including the sameSAMSUNG DISPLAY CO LTD·Filed 2023·Granted Apr 8, 2025·0 cites·20 claims
- 2378US11567595B2Display deviceSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Jan 31, 2023·1 cites·19 claims
- 2475US12021167B2Semiconductor device package and light irradiation device comprising the sameLG INNOTEK CO LTD·Filed 2019·Granted Jun 25, 2024·2 cites·18 claims
- 2574US11592950B2Display deviceSAMSUNG DISPLAY CO LTD·Filed 2022·Granted Feb 28, 2023·0 cites·11 claims
- 2674US11550439B2Touch sensing unit and display device including the sameSAMSUNG DISPLAY CO LTD·Filed 2022·Granted Jan 10, 2023·0 cites·17 claims
- 2774US10802626B2Display device including a touch memberSAMSUNG DISPLAY CO LTD·Filed 2018·Granted Oct 13, 2020·1 cites·30 claims
- 2874US9903562B2Light emitting apparatusLG INNOTEK CO LTD·Filed 2016·Granted Feb 27, 2018·2 cites·20 claims
- 2973US9726342B2Optical member and display device having the sameLG INNOTEK CO LTD·Filed 2012·Granted Aug 8, 2017·2 cites·20 claims
- 3072US11029580B2Camera module and optical deviceLG INNOTEK CO LTD·Filed 2018·Granted Jun 8, 2021·1 cites·19 claims
- 3169US11354002B2Touch sensing unit and display device including the sameSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Jun 7, 2022·0 cites·11 claims
- 3269US10386977B2Display device including sensor capacitor and light emitting device that contact same face of insulating layerSAMSUNG DISPLAY CO LTD·Filed 2017·Granted Aug 20, 2019·1 cites·7 claims
- 3369US9599762B2Wire grid polarizer, liquid crystal device including the wire grid polarizer, 3-D stereoscopic image display device including the wire grid polarizer, and method of manufacturing the wire grid polarizerLEE YOUNG JAE·Filed 2010·Granted Mar 21, 2017·1 cites·15 claims
- 3468US11314369B2Display deviceSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Apr 26, 2022·0 cites·20 claims
- 3567US11182003B2Touch sensor with high sensitivity and display device having the sameSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Nov 23, 2021·0 cites·24 claims
- 3666US12493373B2Display deviceSAMSUNG DISPLAY CO LTD·Filed 2024·Granted Dec 9, 2025·0 cites·20 claims
- 3765US12229379B2Touch sensor and display deviceSAMSUNG DISPLAY CO LTD·Filed 2023·Granted Feb 18, 2025·0 cites·16 claims
- 3864US10408421B2Light emitting apparatusLG INNOTEK CO LTD·Filed 2015·Granted Sep 10, 2019·1 cites·20 claims
- 3964US2025219141A1Non-Aqueous Electrolyte Solution and Lithium Secondary Battery Including the SameLG CHEMICAL LTD·Filed 2023·Application pending·0 cites
- 4063US11614832B2Display deviceSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Mar 28, 2023·0 cites·20 claims
- 4162US10037757B2Voice recognition apparatus and method of recognizing voiceLG INNOTEK CO LTD·Filed 2012·Granted Jul 31, 2018·1 cites·2 claims
- 4258US10572045B2Touch sensor with high touch sensitivity and display device having the sameSAMSUNG DISPLAY CO LTD·Filed 2017·Granted Feb 25, 2020·0 cites·23 claims
- 4356US10088127B2Member for controlling luminous flux, method for fabricating the member, and display device having the memberLG INNOTEK CO LTD·Filed 2012·Granted Oct 2, 2018·0 cites·15 claims
- 4456US2025166402A1Brand logo illegal use detection method, brand logo illegal use detection device and computer programS2W INC·Filed 2023·Application pending·0 cites
- 4555US10044384B2Data transmission terminal, data transmission/reception system and data transmission methodSK PLANET CO LTD·Filed 2017·Granted Aug 7, 2018·0 cites·12 claims
- 4653US11604544B2Touch sensor and display deviceSAMSUNG DISPLAY CO LTD·Filed 2018·Granted Mar 14, 2023·0 cites·21 claims
- 4753US2015109762A1Member for cotrolling luminous flux, display device, and light emitting deviceLG INNOTEK CO LTD·Filed 2012·Application pending·0 cites
- 4851US9806558B2Wireless charging equipment, terminal, wireless charging system comprising the same, control method thereof and non-transitory computer readable storage medium having computer program recorded thereonSK PLANET CO LTD·Filed 2014·Granted Oct 31, 2017·0 cites·7 claims
- 4951US9729176B2Data transmission terminal, data transmission/reception system and data transmission methodSK PLANET CO LTD·Filed 2015·Granted Aug 8, 2017·0 cites·12 claims
- 5050US10191185B2Light-emitting apparatusLG INNOTEK CO LTD·Filed 2015·Granted Jan 29, 2019·0 cites·19 claims
Showing the top 50 of 71 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →