Inventor · disambiguated record
Junghun Choi
Also filed as: CHOI JUNGHUN
36 granted patents·8 pending applications·28 citations·filing 2012–2025
94Inventor score
Top patents by PatentIndex Score
44 records- 0190US12412960B2Porous separator and lithium secondary battery comprising sameLG ENERGY SOLUTION LTD·Filed 2024·Granted Sep 9, 2025·0 cites·19 claims
- 0289US12002990B2Porous separator and lithium secondary battery comprising sameLG CHEMICAL LTD·Filed 2019·Granted Jun 4, 2024·2 cites·15 claims
- 0386US11063290B2Lithium secondary batteryLG CHEMICAL LTD·Filed 2018·Granted Jul 13, 2021·2 cites·12 claims
- 0486US10551656B2Display device and multiscreen display device including the sameLG DISPLAY CO LTD·Filed 2017·Granted Feb 4, 2020·5 cites·17 claims
- 0586US9990862B2Active colonoscopy training model and method of using the sameUNIV OHIO·Filed 2012·Granted Jun 5, 2018·6 cites·13 claims
- 0686US2024429378A1Negative electrode for lithium secondary battery, method for manufacturing same, and lithium secondary battery comprising sameLG ENERGY SOLUTION LTD·Filed 2024·Application pending·0 cites
- 0785US10269629B2Semiconductor device and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Apr 23, 2019·4 cites·20 claims
- 0885US2025374675A1Display deviceLG DISPLAY CO LTD·Filed 2025·Application pending·0 cites
- 0981US11735717B2Lithium electrode, method for manufacturing same, and lithium secondary battery comprising sameLG ENERGY SOLUTION LTD·Filed 2022·Granted Aug 22, 2023·0 cites·14 claims
- 1081US10957911B2Negative electrode comprising multiple protection layers and lithium secondary battery comprising sameLG CHEMICAL LTD·Filed 2017·Granted Mar 23, 2021·1 cites·5 claims
- 1176US12426475B2Display deviceLG DISPLAY CO LTD·Filed 2022·Granted Sep 23, 2025·0 cites·17 claims
- 1275US11056725B2Electrode and lithium secondary battery comprising sameLG CHEMICAL LTD·Filed 2017·Granted Jul 6, 2021·1 cites·15 claims
- 1375US10312502B2Lithium electrode and lithium secondary battery comprising sameLG CHEMICAL LTD·Filed 2015·Granted Jun 4, 2019·1 cites·17 claims
- 1473US11621252B2Display device which is capable of implementing an LED in a non-transfer manner and method of manufacturing the sameLG DISPLAY CO LTD·Filed 2019·Granted Apr 4, 2023·2 cites·10 claims
- 1572US11532810B2Lithium electrode, method for manufacturing same, and lithium secondary battery comprising sameLG CHEMICAL LTD·Filed 2018·Granted Dec 20, 2022·0 cites·14 claims
- 1672US2024373685A1Display DeviceLG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
- 1770US9331080B2Semiconductor device having contact plug and method of forming the sameEOM DAIL·Filed 2015·Granted May 3, 2016·3 cites·20 claims
- 1868US12376460B2Display deviceLG DISPLAY CO LTD·Filed 2022·Granted Jul 29, 2025·0 cites·21 claims
- 1967US10454004B2Light source module, backlight unit and liquid crystal display device including the sameLG DISPLAY CO LTD·Filed 2017·Granted Oct 22, 2019·1 cites·20 claims
- 2066US11942629B2Lithium electrode and lithium secondary battery comprising sameLG CHEMICAL LTD·Filed 2020·Granted Mar 26, 2024·0 cites·8 claims
- 2164US11108039B2Negative electrode containing electrode protective layer and lithium secondary battery comprising the sameLG CHEMICAL LTD·Filed 2018·Granted Aug 31, 2021·0 cites·10 claims
- 2263US12308427B2Irreversible additive comprised in cathode material for secondary battery, cathode material comprising the same, and secondary battery comprising cathode materialLG ENERGY SOLUTION LTD·Filed 2020·Granted May 20, 2025·0 cites·8 claims
- 2363US11430977B2Lithium electrode and lithium secondary battery comprising sameLG CHEMICAL LTD·Filed 2018·Granted Aug 30, 2022·0 cites·13 claims
- 2463US2020075939A1Negative electrode for lithium secondary battery, method for manufacturing same, and lithium secondary battery comprising sameLG CHEMICAL LTD·Filed 2018·Application pending·0 cites
- 2561US11251438B2Tube structure having metal on inner surface thereofLG CHEMICAL LTD·Filed 2019·Granted Feb 15, 2022·0 cites·16 claims
- 2661US11152601B2Method for manufacturing lithium electrodeLG CHEMICAL LTD·Filed 2018·Granted Oct 19, 2021·0 cites·10 claims
- 2757US10388962B2Lithium electrode, lithium secondary battery comprising same, battery module comprising lithium secondary battery, and preparation method of lithium electrodeLG CHEMICAL LTD·Filed 2015·Granted Aug 20, 2019·0 cites·17 claims
- 2856US11380888B2Electrode and lithium secondary battery comprising sameLG ENERGY SOLUTION LTD·Filed 2019·Granted Jul 5, 2022·0 cites·14 claims
- 2956US2023157117A1Display deviceLG DISPLAY CO LTD·Filed 2022·Application pending·0 cites
- 3056US2024001580A1Notching apparatus for electrode substrate of rechargeable batterySAMSUNG SDI CO LTD·Filed 2023·Application pending·0 cites
- 3155US11444273B2Method for manufacturing lithium electrodeLG CHEMICAL LTD·Filed 2018·Granted Sep 13, 2022·0 cites·7 claims
- 3255US11233185B2Display device and method of fabricating the sameLG DISPLAY CO LTD·Filed 2019·Granted Jan 25, 2022·0 cites·18 claims
- 3354US10651469B2Lithium secondary battery comprising positive electrode active material for synthesis of lithium cobalt oxide and preparation method thereofLG CHEMICAL LTD·Filed 2017·Granted May 12, 2020·0 cites·11 claims
- 3453US11322777B2Lithium secondary batteryLG CHEMICAL LTD·Filed 2017·Granted May 3, 2022·0 cites·17 claims
- 3552US11935999B2Lithium secondary batteryLG CHEMICAL LTD·Filed 2018·Granted Mar 19, 2024·0 cites·8 claims
- 3651US11183618B2Light emitting diode and display device comprising the sameLG DISPLAY CO LTD·Filed 2019·Granted Nov 23, 2021·0 cites·20 claims
- 3750US9482658B2Test system and method for determining thermal effects of tissue ablation on an ex vivo tissueUNIV OHIO·Filed 2014·Granted Nov 1, 2016·0 cites·20 claims
- 3849US12364066B2Transparent micro display deviceLG DISPLAY CO LTD·Filed 2021·Granted Jul 15, 2025·0 cites·15 claims
- 3949US10964972B2Lithium-rich antiperovskite-coated LCO-based lithium composite, method for preparing same, and positive electrode active material and lithium secondary battery comprising sameLG CHEMICAL LTD·Filed 2017·Granted Mar 30, 2021·0 cites·10 claims
- 4045US2015351608A1Method and device for evaluating a colonoscopy procedureUNIV OHIO·Filed 2014·Application pending·0 cites
- 4143US11322731B2Lithium secondary batteryLG CHEMICAL LTD·Filed 2018·Granted May 3, 2022·0 cites·14 claims
- 4243US10680290B2Anode, lithium secondary battery comprising same, battery module comprising the lithium secondary battery, and method for manufacturing anodeLG CHEMICAL LTD·Filed 2015·Granted Jun 9, 2020·0 cites·5 claims
- 4339US10439225B2Lithium electrode and lithium battery including sameLG CHEMICAL LTD·Filed 2015·Granted Oct 8, 2019·0 cites·16 claims
- 4437US2014257036A1Method And Device For Detecting Thermal Effects Of Tissue Ablation On A Tissue Of A PatientUNIV OHIO·Filed 2014·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Junghun Choi 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 →