Inventor · disambiguated record
Seong Min Park
Also filed as: PARK SEONG MIN
29 granted patents·14 pending applications·25 citations·filing 2001–2023
92Inventor score
Files withLG CHEMICAL LTD11COWAY CO LTD7LG DISPLAY CO LTD6HANWHA SOLUTIONS CORP5KOREA INTERNET & SECURITY AGENCY5
Top patents by PatentIndex Score
43 records- 0191US11770925B2Semiconductor device with trench structure to reduce parasitic capacitance and leakage currentSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Sep 26, 2023·2 cites·20 claims
- 0290US10945117B1Method and apparatus for detecting diameter protocol IDR message spoofing attack in mobile communication networkKOREA INTERNET & SECURITY AGENCY·Filed 2020·Granted Mar 9, 2021·4 cites·17 claims
- 0382US11906773B2Diffraction light guide plate and display device including the sameLG CHEMICAL LTD·Filed 2019·Granted Feb 20, 2024·3 cites·6 claims
- 0480US11744145B2Organic compound and organic electroluminescent device comprising the sameLG DISPLAY CO LTD·Filed 2019·Granted Aug 29, 2023·2 cites·21 claims
- 0578US12147041B2Diffraction light guide plateLG CHEMICAL LTD·Filed 2020·Granted Nov 19, 2024·1 cites·20 claims
- 0669US8644737B2Developing device and electrophotographic image forming apparatus including the sameOIKAWA MITSURU·Filed 2011·Granted Feb 4, 2014·2 cites·21 claims
- 0766US11086052B2Optical isolation elementLG CHEMICAL LTD·Filed 2018·Granted Aug 10, 2021·1 cites·10 claims
- 0865US11567247B2Plasma etching method using faraday cageLG CHEMICAL LTD·Filed 2019·Granted Jan 31, 2023·0 cites·11 claims
- 0964US7693556B2Key input method in a mobile telecommunication terminalSAMSUNG ELECTRONICS CO LTD·Filed 2001·Granted Apr 6, 2010·10 cites·4 claims
- 1062US11844270B2Compound and organic light emitting device including the sameLG DISPLAY CO LTD·Filed 2020·Granted Dec 12, 2023·0 cites·9 claims
- 1160US2025368544A1Water purifier and water purifier assembly comprising sameCOWAY CO LTD·Filed 2023·Application pending·0 cites
- 1258US12356851B2Organic compound and organic electroluminescent device including the sameMAT SCIENCE CO LTD·Filed 2020·Granted Jul 8, 2025·0 cites·2 claims
- 1358US11136284B2Process for hydrogenation of phthalate compoundHANWHA SOLUTIONS CORP·Filed 2018·Granted Oct 5, 2021·0 cites·4 claims
- 1457US11252568B1Method and apparatus for rearranging traffic dataKOREA INTERNET & SECURITY AGENCY·Filed 2021·Granted Feb 15, 2022·0 cites·20 claims
- 1554US2023406714A1Surface-modified two-dimensional mxene, and method for producing sameKOREA NATIONAL UNIV OF TRANSPORTATION INDUSTRY ACADEMIC COOPERATION FOUNDATION·Filed 2021·Application pending·0 cites
- 1654US2023357114A1Method for preparing 1,4-bis(4-phenoxybenzoyl)benzene and 1,4-bis(4- phenoxybenzoyl)benzene prepared therebyHANWHA SOLUTIONS CORP·Filed 2021·Application pending·0 cites
- 1751US11545630B2Compound and organic electroluminescent device comprising the sameLG DISPLAY CO LTD·Filed 2019·Granted Jan 3, 2023·0 cites·11 claims
- 1851US11192845B2Process for hydrogenation of phthalate compoundHANWHA SOLUTIONS CORP·Filed 2018·Granted Dec 7, 2021·0 cites·7 claims
- 1951US2009155904A1Method of inhibiting expression of target mrna using sirna consisting of nucleotide sequence complementary to said target mrnaBIONEER CORP·Filed 2005·Application pending·0 cites
- 2050US11994690B2Diffractive light guide plate and display device comprising sameLG CHEMICAL LTD·Filed 2020·Granted May 28, 2024·0 cites·7 claims
- 2149US11953711B2Diffractive light guide plate and display device including sameLG CHEMICAL LTD·Filed 2020·Granted Apr 9, 2024·0 cites·9 claims
- 2249US11696497B2Organic light emitting deviceLG DISPLAY CO LTD·Filed 2019·Granted Jul 4, 2023·0 cites·20 claims
- 2349US11350282B2Method and apparatus for detecting null-ciphering channelsKOREA INTERNET & SECURITY AGENCY·Filed 2021·Granted May 31, 2022·0 cites·16 claims
- 2449US2009325291A1METHOD OF PREPARING siRNAs FOR SELECTIVE INHIBITION OF TARGET mRNA ISOTYPESBIONEER CORP·Filed 2007·Application pending·0 cites
- 2548US2023056017A1Method and apparatus for detecting abnormal roaming requestKOREA INTERNET & SECURITY AGENCY·Filed 2022·Application pending·0 cites
- 2647US12167685B2Organic compounds and organic light emitting display device using the sameLG DISPLAY CO LTD·Filed 2020·Granted Dec 10, 2024·0 cites·20 claims
- 2747US2025346478A1Water outlet unit and water purifier comprising sameCOWAY CO LTD·Filed 2023·Application pending·0 cites
- 2847US2024425349A1Water purifierCOWAY CO LTD·Filed 2022·Application pending·0 cites
- 2946US11991926B2Organic electroluminescent deviceLG DISPLAY CO LTD·Filed 2020·Granted May 21, 2024·0 cites·17 claims
- 3045US12503354B2Water purifierCOWAY CO LTD·Filed 2022·Granted Dec 23, 2025·0 cites·14 claims
- 3145US11982827B2Diffraction light guide plate and display device including the sameLG CHEMICAL LTD·Filed 2019·Granted May 14, 2024·0 cites·12 claims
- 3244US12498179B2Thermoelectric cooling device and cold water generator having sameCOWAY CO LTD·Filed 2021·Granted Dec 16, 2025·0 cites·4 claims
- 3344US11163172B2Optical isolation deviceLG CHEMICAL LTD·Filed 2017·Granted Nov 2, 2021·0 cites·9 claims
- 3444US10996384B2Optical isolation elementLG CHEMICAL LTD·Filed 2018·Granted May 4, 2021·0 cites·8 claims
- 3544US9674614B2Speaker unitSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Jun 6, 2017·0 cites·30 claims
- 3644US2024409437A1Water purifierCOWAY CO LTD·Filed 2022·Application pending·0 cites
- 3743US11520086B2Optical isolation elementLG CHEMICAL LTD·Filed 2018·Granted Dec 6, 2022·0 cites·11 claims
- 3842US2020369589A1Process for hydrogenation of phthalate compoundHANWHA SOLUTIONS CORP·Filed 2018·Application pending·0 cites
- 3942US2020299222A1Process for hydrogenation of phthalate compoundHANWHA SOLUTIONS CORP·Filed 2018·Application pending·0 cites
- 4042US2024262674A1Cold water tank for direct water purifierCOWAY CO LTD·Filed 2022·Application pending·0 cites
- 4141US2023171272A1System and method for detecting sip noncodingKOREA INTERNET & SECURITY AGENCY·Filed 2022·Application pending·0 cites
- 4240US10989854B2Polarization conversion element and optical isolation deviceLG CHEMICAL LTD·Filed 2017·Granted Apr 27, 2021·0 cites·14 claims
- 4337US2013165875A1Transdermal absorption preparationCHOI YOUNG KWEON·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →