Inventor · disambiguated record
Sungwoo Choi
Also filed as: CHOI SUNGWOO
37 granted patents·6 pending applications·98 citations·filing 1995–2024
95Inventor score
Files withSAMSUNG ELECTRONICS CO LTD17LG ELECTRONICS INC13LG DISPLAY CO LTD7HYUNDAI MOTOR CO LTD4KIM PILHWAN1
Top patents by PatentIndex Score
43 records- 0194US10281193B2RefrigeratorLG ELECTRONICS INC·Filed 2018·Granted May 7, 2019·2 cites·20 claims
- 0293US9500402B2Door for refrigerator and manufacturing method for the sameLG ELECTRONICS INC·Filed 2014·Granted Nov 22, 2016·30 cites·15 claims
- 0389US11899863B2Organic light emitting diode display device including touch sensor and manufacturing method of sameLG DISPLAY CO LTD·Filed 2020·Granted Feb 13, 2024·2 cites·20 claims
- 0487US9145891B2Scroll compressorKIM PILHWAN·Filed 2011·Granted Sep 29, 2015·30 cites·22 claims
- 0586US11990570B2White light emitting device and lighting apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted May 21, 2024·2 cites·15 claims
- 0678US11018276B2Light emitting deviceSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted May 25, 2021·3 cites·20 claims
- 0777US12431084B2Display device and method of manufacturing sameLG DISPLAY CO LTD·Filed 2023·Granted Sep 30, 2025·0 cites·10 claims
- 0876US9849837B2Vehicle capable of determining driving lane and control method for the sameHYUNDAI MOTOR CO LTD·Filed 2016·Granted Dec 26, 2017·4 cites·16 claims
- 0973US12419144B2Light emitting device for display and backlight unit including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2024·Granted Sep 16, 2025·0 cites·20 claims
- 1073US11236869B2Light emitting device and light apparatus for plant growthSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Feb 1, 2022·1 cites·20 claims
- 1173US9460609B2Method and apparatus for preventing losing electronic devicesSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Oct 4, 2016·4 cites·18 claims
- 1272US11251344B2White light emitting moduleSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Feb 15, 2022·2 cites·20 claims
- 1369US12119431B2Light emitting device for display and backlight unit including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Oct 15, 2024·0 cites·15 claims
- 1465US11856830B2Display device and method of manufacturing sameLG DISPLAY CO LTD·Filed 2020·Granted Dec 26, 2023·0 cites·7 claims
- 1564US10914506B2RefrigeratorLG ELECTRONICS INC·Filed 2018·Granted Feb 9, 2021·0 cites·20 claims
- 1664US2023371558A1Refrigerator having sterilization functionSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
- 1761US2025176325A1Light-emitting device packageSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 1860US10234191B2RefrigeratorLG ELECTRONICS INC·Filed 2014·Granted Mar 19, 2019·0 cites·41 claims
- 1960US2024290915A1Semiconductor light-emitting deviceSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 2059US10488101B2RefrigeratorLG ELECTRONICS INC·Filed 2018·Granted Nov 26, 2019·0 cites·19 claims
- 2159US10260798B2RefrigeratorLG ELECTRONICS INC·Filed 2018·Granted Apr 16, 2019·0 cites·14 claims
- 2259US2024405165A1Near infrared phosphor and light emitting deviceSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 2358US9476634B2RefrigeratorLG ELECTRONICS INC·Filed 2014·Granted Oct 25, 2016·0 cites·18 claims
- 2457US11560986B2LED module and lighting apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Jan 24, 2023·0 cites·19 claims
- 2556US2024290917A1Light emitting diode and light emitting package including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 2654US11981350B2VehicleHYUNDAI MOTOR CO LTD·Filed 2021·Granted May 14, 2024·0 cites·6 claims
- 2752US12150336B2Display deviceLG DISPLAY CO LTD·Filed 2020·Granted Nov 19, 2024·0 cites·18 claims
- 2852US9395115B2RefrigeratorLG ELECTRONICS INC·Filed 2015·Granted Jul 19, 2016·0 cites·15 claims
- 2951US12476473B2Electronic device having structure to minimize power loss during battery charging and dischargingSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Nov 18, 2025·0 cites·18 claims
- 3051US12265814B2Vehicle and network systemHYUNDAI MOTOR CO LTD·Filed 2021·Granted Apr 1, 2025·0 cites·7 claims
- 3151US11919389B2Vehicle and method of controlling vehicle speed at a road branching pointHYUNDAI MOTOR CO LTD·Filed 2021·Granted Mar 5, 2024·0 cites·20 claims
- 3250US11718915B2Drum for roll-to-roll deposition, roll-to-roll deposition apparatus and film rollLG DISPLAY CO LTD·Filed 2018·Granted Aug 8, 2023·0 cites·4 claims
- 3350US2013327073A1RefrigeratorLEE SEUNGHO·Filed 2013·Application pending·0 cites
- 3449US12009681B2System comprising electronic device and battery charging device, and operation method thereforSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Jun 11, 2024·0 cites·19 claims
- 3548US11497094B2LED lighting apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Nov 8, 2022·0 cites·20 claims
- 3645US11257991B2Light emitting device, backlight unit and display apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Feb 22, 2022·0 cites·20 claims
- 3744US10686147B2Organic light emitting display device and manufacturing method thereofLG DISPLAY CO LTD·Filed 2017·Granted Jun 16, 2020·0 cites·18 claims
- 3840US5640287ASlant post base mounting mechanism for a magnetic recording and reproducing apparatusLG ELECTRONICS INC·Filed 1995·Granted Jun 17, 1997·6 cites·10 claims
- 3939US5815341ACassette holder locking apparatus for video cassette tape recorderLG ELECTRONICS INC·Filed 1997·Granted Sep 29, 1998·6 cites·1 claims
- 4035US11008656B2Roll to roll fabrication apparatus for preventing thermal impactLG DISPLAY CO LTD·Filed 2017·Granted May 18, 2021·0 cites·6 claims
- 4131US5842809APlastic mold fixing structure for chassisLG ELECTRONICS INC·Filed 1997·Granted Dec 1, 1998·4 cites·8 claims
- 4230US5657939AIdler gear transfer control apparatus for reel drive apparatus of a video cassette tape recorderLG ELECTRONICS INC·Filed 1995·Granted Aug 19, 1997·2 cites·19 claims
- 4327US5647548ATension arm driving apparatus for video cassette tape recorderLG ELECTRONICS INC·Filed 1995·Granted Jul 15, 1997·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →