Inventor · disambiguated record
Ji Yeon Lee
Also filed as: LEE JI Y · LEE JI YEON
69 granted patents·31 pending applications·348 citations·filing 1992–2025
98Inventor score
Files withSAMSUNG SDI CO LTD14SAMSUNG ELECTRONICS CO LTD13DU PONT8SAMSUNG SDS CO LTD8CJ CHEILJEDANG CORP6
Top patents by PatentIndex Score
100 records- 0193US11832955B2Method and apparatus for providing information needed for dementia diagnosisNEUROPHET INC·Filed 2022·Granted Dec 5, 2023·2 cites·11 claims
- 0293US9893307B2Composition for encapsulation of organic light emitting diode and organic light emitting diode display manufactured using the sameSAMSUNG SDI CO LTD·Filed 2015·Granted Feb 13, 2018·6 cites·10 claims
- 0393US7725988B2Hinge assembly and mobile device having the sameLG ELECTRONICS INC·Filed 2007·Granted Jun 1, 2010·40 cites·17 claims
- 0490USD671083SOLED television receiverKIM YOO SEOK·Filed 2012·Granted Nov 20, 2012·51 cites·1 claims
- 0588US7381353B2Black conductive thick film compositions, black electrodes, and methods of forming thereofDU PONT·Filed 2006·Granted Jun 3, 2008·11 cites·4 claims
- 0687US11475218B2Apparatus and method for providing sentence based on user inputSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Oct 18, 2022·2 cites·14 claims
- 0786USD846589SDisplay screen or portion thereof with graphical user interfaceSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Apr 23, 2019·26 cites·1 claims
- 0885US10319946B2Organic light emitting device encapsulating composition, and organic light emitting device display apparatus manufactured using sameSAMSUNG SDI CO LTD·Filed 2015·Granted Jun 11, 2019·2 cites·14 claims
- 0985US9837633B2Organic light emitting diode display apparatusSAMSUNG SDI CO LTD·Filed 2016·Granted Dec 5, 2017·5 cites·12 claims
- 1084US10028567B2Lipsticks and lip applicatorsKISS NAIL PRODUCTS INC·Filed 2016·Granted Jul 24, 2018·4 cites·23 claims
- 1182US9734647B2Smart key system and operating method thereofHYUNDAI MOBIS CO LTD·Filed 2015·Granted Aug 15, 2017·5 cites·7 claims
- 1281US11661616B2Microorganism having increased glycine productivity and method for producing fermented composition using the sameCJ CHEILJEDANG CORP·Filed 2019·Granted May 30, 2023·1 cites·7 claims
- 1381USD504683SPortable computerLG ELECTRONICS INC·Filed 2004·Granted May 3, 2005·24 cites·1 claims
- 1480US9831407B2Light emitting device package, backlight unit, illumination apparatus, and method of manufacturing light emitting device packageLUMENS CO LTD·Filed 2014·Granted Nov 28, 2017·5 cites·15 claims
- 1579US12512493B2System and method for controlling operation of fuel cell systemHYUNDAI MOTOR CO LTD·Filed 2022·Granted Dec 30, 2025·0 cites·7 claims
- 1679US5266612AImide epoxy resin composition for sealing semiconductor elementsCHEIL IND INC·Filed 1993·Granted Nov 30, 1993·26 cites·2 claims
- 1778US10756139B2Organic light emitting displaySAMSUNG SDI CO LTD·Filed 2016·Granted Aug 25, 2020·2 cites·19 claims
- 1877US9099215B2Method of manufacturing non-firing type electrodeDU PONT·Filed 2013·Granted Aug 4, 2015·1 cites·10 claims
- 1977US8889881B2Compound having skin-whitening, anti-oxidizing and PPAR activities and medical use thereforCHUNG HAE YOUNG·Filed 2012·Granted Nov 18, 2014·4 cites·2 claims
- 2075US10316112B2Composition for display sealing material, organic protection layer comprising same, and display device comprising sameSAMSUNG SDI CO LTD·Filed 2015·Granted Jun 11, 2019·1 cites·13 claims
- 2175US10230450B2Method for controlling hand-over in drone networkUNIV KOREA RES & BUS FOUND·Filed 2015·Granted Mar 12, 2019·4 cites·18 claims
- 2275US9216148B2Compound having skin-whitening, anti-oxidizing and PPAR activities and medical use thereforCHUNG HAE YOUNG·Filed 2012·Granted Dec 22, 2015·3 cites·1 claims
- 2374US9093675B2Method of manufacturing non-firing type electrodeDU PONT·Filed 2013·Granted Jul 28, 2015·1 cites·11 claims
- 2474USD517542SNotebook computerLG ELECTRONICS INC·Filed 2004·Granted Mar 21, 2006·19 cites·1 claims
- 2572US9847510B2Organic light emitting diode display apparatusSAMSUNG SDI CO LTD·Filed 2016·Granted Dec 19, 2017·2 cites·15 claims
- 2672US9598582B2Encapsulating composition, barrier layer including same, and encapsulated apparatus including sameCHEIL IND INC·Filed 2013·Granted Mar 21, 2017·3 cites·13 claims
- 2771US10878488B2Electronic apparatus and method for summarizing content thereofSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Dec 29, 2020·1 cites·20 claims
- 2871US10762295B2Apparatus and method for providing sentence based on user inputSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Sep 1, 2020·1 cites·18 claims
- 2971US9785186B2Package system with cover structure and method of operation thereofSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Oct 10, 2017·3 cites·20 claims
- 3070USD670670SOLED television receiverKIM YOO SEOK·Filed 2012·Granted Nov 13, 2012·17 cites·1 claims
- 3170US7678296B2Black conductive thick film compositions, black electrodes, and methods of forming thereofDU PONT·Filed 2008·Granted Mar 16, 2010·3 cites·6 claims
- 3267US11525362B2Turbine vane, turbine blade, and gas turbine including the sameDOOSAN ENERBILITY CO LTD·Filed 2021·Granted Dec 13, 2022·0 cites·20 claims
- 3367US10961554B2Promoter and a method for producing L-amino acid using the sameCJ CHEILJEDANG CORP·Filed 2019·Granted Mar 30, 2021·0 cites·19 claims
- 3467US10727443B2Organic light emitting displaySAMSUNG SDI CO LTD·Filed 2016·Granted Jul 28, 2020·1 cites·20 claims
- 3567US9492486B2Preparation of bee venom with allergenic components removedCHUNG JIN BIOTECH CO LTD·Filed 2013·Granted Nov 15, 2016·2 cites·2 claims
- 3666USD615962SHome theater receiverLG ELECTRONICS INC·Filed 2009·Granted May 18, 2010·14 cites·1 claims
- 3765US2025333751A1Microorganism with l-ornithine production capability and method for producing l-ornithine using sameCJ CHEILJEDANG CORP·Filed 2023·Application pending·0 cites
- 3865US2025318358A1Composition for encapsulating organic light emitting diodes and organic light emitting diode displaySAMSUNG SDI CO LTD·Filed 2025·Application pending·0 cites
- 3964US2025207161A1L-amino acid-producing microorganism having weakened carbamoyl phosphate synthase activity, and l-amino acid production method using sameCJ CHEILJEDANG CORP·Filed 2023·Application pending·0 cites
- 4064US2023006135A1Composition for encapsulating organic light emitting diode and organic light emitting diode display comprising organic layer formed using the sameSAMSUNG SDI CO LTD·Filed 2022·Application pending·0 cites
- 4163US11162371B2Turbine vane, turbine blade, and gas turbine including the sameDOOSAN HEAVY IND & CONSTRUCTION CO LTD·Filed 2019·Granted Nov 2, 2021·0 cites·18 claims
- 4262US10700133B2Organic light emitting displaySAMSUNG SDI CO LTD·Filed 2016·Granted Jun 30, 2020·1 cites·16 claims
- 4362US8401566B2Mobile terminal and method for converting broadcast channel of a mobile terminalLEE JI-YEON·Filed 2008·Granted Mar 19, 2013·3 cites·17 claims
- 4462US5254605AImide epoxy resin composition for sealing semiconductor elementsCHEIL IND INC·Filed 1992·Granted Oct 19, 1993·18 cites·2 claims
- 4562US2025298964A1Method and system for automatically creating contentsSAMSUNG SDS CO LTD·Filed 2025·Application pending·0 cites
- 4661US11481832B2Electronic apparatus and method for summarizing content thereofSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Oct 25, 2022·0 cites·17 claims
- 4761US11352608B2Promoter and a method for producing L-amino acid using the sameCJ CHEILJEDANG CORP·Filed 2019·Granted Jun 7, 2022·0 cites·12 claims
- 4861USD775595STelevision receiverSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Jan 3, 2017·10 cites·1 claims
- 4960US10711122B2Rubber composition for tire tread, method for producing the composition, and tire manufactured using the compositionHANKOOK TIRE CO LTD·Filed 2018·Granted Jul 14, 2020·0 cites·11 claims
- 5060US10292586B2Non-invasive health indicator monitoring system and using method thereofKOREA INST SCI & TECH·Filed 2014·Granted May 21, 2019·0 cites·37 claims
Showing the top 50 of 100 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →