Inventor · disambiguated record
Dai Gil Lee
Also filed as: LEE DAI G · LEE DAI GIL
28 granted patents·17 pending applications·227 citations·filing 1997–2016
96Inventor score
Files withKOREA ADVANCED INST SCI & TECH19SAMSUNG HEAVY IND8HYUNDAI MOTOR CO LTD7LEE DAI-GIL4JOH KI-HUN3
Top patents by PatentIndex Score
45 records- 0192US6863763B2Hybrid propeller shaft made of metal and composite material and method of manufacturing the sameKOREA ADVANCED INST SCI & TECH·Filed 2003·Granted Mar 8, 2005·29 cites·16 claims
- 0287US6336986B1Method for producing hybrid driveshaftKOREA ADVANCED INST SCI & TECH·Filed 1998·Granted Jan 8, 2002·48 cites·15 claims
- 0384US10458597B2Insulation panel for corner area of LNG cargo containment systemSAMSUNG HEAVY IND·Filed 2016·Granted Oct 29, 2019·3 cites·7 claims
- 0484US9257706B2Composite separator for polymer electrolyte membrane fuel cell and method for manufacturing the sameHYUNDAI MOTOR CO LTD·Filed 2015·Granted Feb 9, 2016·2 cites·6 claims
- 0583US7589457B2Nondestructive reliability monitoring method for adhesively bonded structures whose sensitivity is improved by using piezoelectric or conductive materialsKOREA ADVANCED INST SCI & TECH·Filed 2007·Granted Sep 15, 2009·9 cites·22 claims
- 0683US7182518B2Bearing assembly and method for manufacturing the sameKOREA ADVANCED INST SCI & TECH·Filed 2005·Granted Feb 27, 2007·11 cites·9 claims
- 0781US8776707B2Apparatus for fixing an insulation panel of a cargo and insulation panel thereofJOH KI-HUN·Filed 2013·Granted Jul 15, 2014·5 cites·6 claims
- 0880US6384507B1Coreless AC induction motorKOREA ADVANCED INST SCI & TECH·Filed 2000·Granted May 7, 2002·27 cites·10 claims
- 0978US8317056B2Liquid tight sealing of heat-insulating walls of a liquefied natural gas carrierLEE DAI-GIL·Filed 2007·Granted Nov 27, 2012·9 cites·18 claims
- 1078US7473035B2Bearing assembly and method for manufacturing the sameKOREA ADVANCED INST SCI & TECH·Filed 2007·Granted Jan 6, 2009·5 cites·15 claims
- 1177US6710498B1Polymer composite squirrel cage rotor with high magnetic permeability filler for induction motor and method of making itKOREA ADVANCED INST SCI & TECH·Filed 2000·Granted Mar 23, 2004·24 cites·3 claims
- 1276US7757403B1Hybrid composite journal bearing and manufacturing method thereofKOREA ADVANCED INST SCI & TECH·Filed 2005·Granted Jul 20, 2010·6 cites·2 claims
- 1374US10132446B2Reinforcing member for corrugated membrane of LNG cargo tank, membrane assembly having the reinforcing member and method for constructing the sameSAMSUNG HEAVY IND·Filed 2016·Granted Nov 20, 2018·2 cites·1 claims
- 1474US9017565B2Insulation structure of LNG carrier cargo tank and method for constructing the sameJOH KI-HUN·Filed 2012·Granted Apr 28, 2015·3 cites·10 claims
- 1574US8765326B2Joining device for fuel cell stack and fuel cell stack provided with the sameHYUNDAI MOTOR CO LTD·Filed 2013·Granted Jul 1, 2014·1 cites·1 claims
- 1672US8802330B2Method for manufacturing composite separator for fuel cell and composite separator manufactured by the sameLEE DAI GIL·Filed 2010·Granted Aug 12, 2014·2 cites·4 claims
- 1771US8404397B2Joining device for fuel cell stack and fuel cell stack provided with the sameKO HAENG JIN·Filed 2010·Granted Mar 26, 2013·1 cites·11 claims
- 1867US6935816B2High stiffness composition tool barKOREA ADVANCED INST SCI & TECH·Filed 2004·Granted Aug 30, 2005·16 cites·26 claims
- 1962US9147889B2Composite separator for polymer electrolyte membrane fuel cell and method for manufacturing the sameHYUNDAI MOTOR CO LTD·Filed 2014·Granted Sep 29, 2015·0 cites·2 claims
- 2060US7606386B2Vibration actuatorSAMSUNG ELECTRO MECH·Filed 2005·Granted Oct 20, 2009·3 cites·13 claims
- 2160US7319317B2Probe card and method for producing the sameKOREA ADVANCED INST SCI & TECH·Filed 2007·Granted Jan 15, 2008·2 cites·9 claims
- 2259US2015114970A1Reinforcing member for corrugated membrane of lng cargo tank, membrane assembly having the reinforcing member and method for contructing the sameSAMSUNG HEAVY IND·Filed 2014·Application pending·0 cites
- 2356US2011186580A1Reinforcing member for corrugated membrane of lng cargo tank, membrane assembly having the reinforcing member and method for constructing the sameSAMSUNG HEAVY IND·Filed 2009·Application pending·0 cites
- 2455US7248064B2Probe card and method for producing the sameKOREA ADVANCED INST SCI & TECH·Filed 2005·Granted Jul 24, 2007·2 cites·8 claims
- 2554US8748055B2Composite separator for polymer electrolyte membrane fuel cell and method for manufacturing the sameLEE DAI GIL·Filed 2010·Granted Jun 10, 2014·0 cites·3 claims
- 2653US8956767B2Composite separator for polymer electrolyte membrane fuel cell and method for manufacturing the sameLEE DAI GIL·Filed 2010·Granted Feb 17, 2015·0 cites·3 claims
- 2752US7867656B2Fuel cell separator and method for manufacturing the sameHYUNDAI MOTOR CO LTD·Filed 2008·Granted Jan 11, 2011·0 cites·14 claims
- 2852US2009226793A1Fuel cell stack assemblyHYUNDAI MOTOR CO LTD·Filed 2008·Application pending·0 cites
- 2952US2012211621A1Apparatus for fixing an insulation panel of a cargo and insulation panel thereofJOH KI-HUN·Filed 2012·Application pending·0 cites
- 3051US2011056954A1Insulation panel for corner area of lng cargo containment systemSAMSUNG HEAVY IND·Filed 2010·Application pending·0 cites
- 3151US2011076092A1Apparatus for fixing an insulation panel of a cargo and insulation panel thereofSAMSUNG HEAVY IND·Filed 2010·Application pending·0 cites
- 3251US2011056955A1Insulation structure of lng carrier cargo tank and method for constructing the sameSAMSUNG HEAVY IND·Filed 2010·Application pending·0 cites
- 3350US6382876B2Method of repairing or reinforcing worn-out underground burried drainpipes by resin transfer molding process using both flexible tubes and bagging filmsKOREA ADVANCED INST SCI & TECH·Filed 2001·Granted May 7, 2002·6 cites·8 claims
- 3450US6126770AMethod for fabricating a spindle or roller employing a composite materialKOREA ADVANCED INST SCI & TECH·Filed 1997·Granted Oct 3, 2000·11 cites·7 claims
- 3550US2009286134A1End plate for fuel cell stack and method for manufacturing the sameHYUNDAI MOTOR CO LTD·Filed 2008·Application pending·0 cites
- 3650US2009311566A1Separating plate for fuel cell stack and method of manufacturing the sameHYUNDAI MOTOR CO LTD·Filed 2009·Application pending·0 cites
- 3749US2008289183A2Apparatus and Method for Manufacturing Spherical Bearing AssemblyKOREA ADVANCED INST SCI & TECH·Filed 2007·Application pending·0 cites
- 3847US2005159229A1Hybrid propeller shaft made of metal and composite material and method of manufacturing the sameKOREA ADVANCED INST SCI & TECH·Filed 2005·Application pending·0 cites
- 3946US2015307678A1Particle reinforced cellular foam and preparation method thereofIND CORP FOUNDATION CHONBUK NAT UNIVERSITY·Filed 2013·Application pending·0 cites
- 4044US8028416B2Hybrid composite journal bearing and manufacturing method thereofKOREA ADVANCED INST SCI & TECH·Filed 2010·Granted Oct 4, 2011·0 cites·1 claims
- 4143US2011027604A1Expandable metal membrane with orthogonally isotropic behaviorSAMSUNG HEAVY IND·Filed 2010·Application pending·0 cites
- 4239US2004173272A1Reinforcing element of underground pipe, and trenchless repairing and reinforcing method using the sameKOREA ADVANCED INST SCI & TECH·Filed 2004·Application pending·0 cites
- 4338US2007170176A1Composite tool barKOREA ADVANCED INST SCI & TECH·Filed 2004·Application pending·0 cites
- 4435US2018131014A1Composite Material Separation Plate for Fuel Cell and Method for Manufacturing SameKOREA ADVANCED INST SCI & TECH·Filed 2015·Application pending·0 cites
- 4526US2005136178A1Method and apparatus for producing microchannel plate using corrugated moldFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →