Inventor · disambiguated record
Sang Joon Lee
Also filed as: LEE SANG-JOON · LEE SANG-JOON J · LEE SANG-JOON JOHN
65 granted patents·38 pending applications·1,536 citations·filing 1992–2025
98Inventor score
Files withSAMSUNG ELECTRONICS CO LTD19LG ENERGY SOLUTION LTD10LEE SANG JOON9HYUNDAI MOTOR CO LTD7LG CHEMICAL LTD6
Top patents by PatentIndex Score
103 records- 0198US5387380AThree-dimensional printing techniquesMASSACHUSETTS INST TECHNOLOGY·Filed 1992·Granted Feb 7, 1995·1k cites·58 claims
- 0295US6835488B2Fuel cell with patterned electrolyte/electrode interfaceHONDA MOTOR CO LTD·Filed 2001·Granted Dec 28, 2004·100 cites·22 claims
- 0394US11945916B2Oleogel based on fatty acid amide-containing polymer and preparation method thereforPOSTECH RES & BUSINESS DEV FOUND·Filed 2020·Granted Apr 2, 2024·2 cites·15 claims
- 0491US6040337A5-demethoxyfumagillol derivatives and processes for preparing the sameCHONG KUN DANG CORP·Filed 1999·Granted Mar 21, 2000·63 cites·6 claims
- 0590US2025343322A1Separator including polyethylene with highly entangled polymer chains, and electrochemical device including the sameLG ENERGY SOLUTION LTD·Filed 2025·Application pending·0 cites
- 0689US9466761B2Light emitting diode having well and/or barrier layers with superlattice structureCHOI JOO WON·Filed 2008·Granted Oct 11, 2016·21 cites·3 claims
- 0789US2024243432A1Separator including polyethylene with highly entangled polymer chains, and electrochemical device including the sameLG ENERGY SOLUTION LTD·Filed 2024·Application pending·0 cites
- 0888USD763906SDisplay screen or portion thereof with animated graphical user interfaceSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Aug 16, 2016·30 cites·1 claims
- 0988US6063812AFumagillol derivatives and processes for preparing the sameCHONG KUN DANG CORP·Filed 1999·Granted May 16, 2000·92 cites·7 claims
- 1086US11936065B2Separator including polyethylene with highly entangled polymer chains, and electrochemical device including the sameLG CHEMICAL LTD·Filed 2019·Granted Mar 19, 2024·1 cites·14 claims
- 1186US10732792B2Image display apparatus and method for changing properties of a highlighted item and surrounding itemsSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Aug 4, 2020·5 cites·29 claims
- 1286USD772280SDisplay screen or portion thereof with animated graphical user interfaceSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Nov 22, 2016·28 cites·1 claims
- 1384USD958830SDisplay screen or portion thereof with transitional graphical user interfaceSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Jul 26, 2022·9 cites·1 claims
- 1484US2024283088A1Thin polyethylene separator with reduced compressibility and electrochemical device including the sameLG ENERGY SOLUTION LTD·Filed 2024·Application pending·0 cites
- 1583US10437349B2Display device for interfacing by using smaller number of buttons of key pad and display method for the sameSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Oct 8, 2019·4 cites·18 claims
- 1682US12312493B2Coating method of long-chain entangled PDMS gel with sustainable self-replenishment of lubricating layerPOSTECH RES & BUSINESS DEV FOUND·Filed 2023·Granted May 27, 2025·0 cites·8 claims
- 1782US7700218B2Fuel cellUNIV LELAND STANFORD JUNIOR·Filed 2007·Granted Apr 20, 2010·3 cites·3 claims
- 1882US7341800B2Fuel cellUNIV LELAND STANFORD JUNIOR·Filed 2003·Granted Mar 11, 2008·16 cites·6 claims
- 1982US7227621B2System for visualizing flow and measuring velocity field using X-ray particle image velocimetryPOSTECH FOUNDATION·Filed 2004·Granted Jun 5, 2007·24 cites·14 claims
- 2081USD868291SExhibition stand for vehiclesHYUNDAI MOTOR CO LTD·Filed 2017·Granted Nov 26, 2019·19 cites·1 claims
- 2181US9247199B2Method of providing information-of-users' interest when video call is made, and electronic apparatus thereofSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Jan 26, 2016·3 cites·25 claims
- 2279USD764533SDisplay screen or portion thereof with animated graphical user interfaceSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Aug 23, 2016·19 cites·1 claims
- 2379US7670699B2Fuel cellUNIV LELAND STANFORD JUNIOR·Filed 2007·Granted Mar 2, 2010·2 cites·4 claims
- 2475USD796534SDisplay screen or portion thereof with transitional graphical user interfaceSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Sep 5, 2017·16 cites·1 claims
- 2573US12239405B2Robotic assisted movements of elongated medical devicesCORINDUS INC·Filed 2019·Granted Mar 4, 2025·2 cites·19 claims
- 2673US9016311B2Flow passage networkPOSTECH ACAD IND FOUND·Filed 2013·Granted Apr 28, 2015·3 cites·5 claims
- 2773US7754368B2Fuel cellUNIV LELAND STANFORD JUNIOR·Filed 2007·Granted Jul 13, 2010·1 cites·8 claims
- 2873US6991868B2Fuel cell assemblyHONDA MOTOR CO LTD·Filed 2001·Granted Jan 31, 2006·10 cites·13 claims
- 2972US8640734B2Manufacturing method of flow passage network and flow passage network using the sameLEE SANG-JOON·Filed 2010·Granted Feb 4, 2014·4 cites·3 claims
- 3072US2025250461A1Coating method of long-chain entangled pdms gel with sustainable self-replenishment of lubricating layerPOSTECH RES & BUSINESS DEV FOUND·Filed 2025·Application pending·0 cites
- 3171US12002986B2Thin polyethylene separator with reduced compressibility and electrochemical device including the sameLG CHEMICAL LTD·Filed 2019·Granted Jun 4, 2024·0 cites·8 claims
- 3271US7229980B2Paroxetine cholate or cholic acid derivative salts, and composition comprising paroxetine and cholic acid or derivative thereofCHONG KUN DANG PHARM CORP·Filed 2005·Granted Jun 12, 2007·2 cites·15 claims
- 3369US12334506B2Electrode assembly manufacturing method, electrode assembly, and electrochemical device including the sameLG ENERGY SOLUTION LTD·Filed 2020·Granted Jun 17, 2025·0 cites·11 claims
- 3469USD772279SDisplay screen or portion thereof with animated graphical user interfaceSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Nov 22, 2016·12 cites·1 claims
- 3565US10849074B2Terminal and operating method thereofFCI INC·Filed 2018·Granted Nov 24, 2020·1 cites·8 claims
- 3665US9669103B2Metal-particle-based oral-administrating liver-specific nucleic acid delivery system and method of manufacturing the sameKOREA NAT UNIV OF TRANSP INDUSTRY-ACADEMIC COOP FOUND·Filed 2016·Granted Jun 6, 2017·1 cites·14 claims
- 3764US12355103B2Separator for lithium secondary battery and method for manufacturing the sameLG ENERGY SOLUTION LTD·Filed 2021·Granted Jul 8, 2025·0 cites·14 claims
- 3863US12255349B2Separator for secondary battery having excellent electrolyte impregnationLG ENERGY SOLUTION LTD·Filed 2020·Granted Mar 18, 2025·0 cites·9 claims
- 3963US8716046B2Light emitting device and method for manufacturing the sameKIM GYU BEOM·Filed 2009·Granted May 6, 2014·2 cites·6 claims
- 4063US7951486B2Cap assembly and secondary battery using the sameSAMSUNG SDI CO LTD·Filed 2008·Granted May 31, 2011·0 cites·19 claims
- 4163US7179500B2Sub-micron electrolyte thin film on nano-porous substrate by oxidation of metal filmHONDA MOTOR CO LTD·Filed 2003·Granted Feb 20, 2007·2 cites·10 claims
- 4263US7108936B2Fuel cell assemblyUNIV LELAND STANFORD JUNIOR·Filed 2001·Granted Sep 19, 2006·5 cites·4 claims
- 4362US12431586B2Separator comprising dual coating layers and secondary battery comprising the sameLG CHEMICAL LTD·Filed 2020·Granted Sep 30, 2025·0 cites·10 claims
- 4462US2023291076A1Separator and electochemical device including the sameLG ENERGY SOLUTION LTD·Filed 2021·Application pending·0 cites
- 4561US11349177B2Separator including separator substrate with coating layer including carboxymethyl cellulose, particle-type binder, and dissolution-type binderLG CHEMICAL LTD·Filed 2018·Granted May 31, 2022·0 cites·10 claims
- 4661US2024039117A1Separator and Secondary Battery Including the SameLG ENERGY SOLUTION LTD·Filed 2021·Application pending·0 cites
- 4760US7772600B2Light emitting device having zener diode therein and method of fabricating the sameSEOUL OPTO DEVICE CO LTD·Filed 2007·Granted Aug 10, 2010·2 cites·20 claims
- 4860US7008718B2Fuel cell assemblyTRUSTEES OF THE LEALAND STANFO·Filed 2001·Granted Mar 7, 2006·4 cites·11 claims
- 4960US2010086491A1Capsule Used for Measuring Flow Information Using X-Rays and Method of Measuring Flow Information Using the SamePOSTECH ACAD IND FOUND·Filed 2008·Application pending·0 cites
- 5058USD958831SDisplay screen or portion thereof with transitional graphical user interfaceSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Jul 26, 2022·2 cites·1 claims
Showing the top 50 of 103 patent records by PatentIndex Score.
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