Inventor · disambiguated record
Mun Yong Lee
Also filed as: LEE MUN YONG
56 granted patents·9 pending applications·247 citations·filing 1998–2020
98Inventor score
Files withSUNGWOO HITECH CO LTD41HYUNDAI MOTOR CO LTD12LEE MUN YONG10HYUNDAI MOTOR CORP1KWON JEONG HWAN1
Top patents by PatentIndex Score
65 records- 0193US9061340B2Mold for hot stampingSUNGWOO HITECH CO LTD·Filed 2012·Granted Jun 23, 2015·9 cites·21 claims
- 0292US8555507B2Method for fabricating a member of a vehicleLEE MUN YONG·Filed 2009·Granted Oct 15, 2013·15 cites·14 claims
- 0392US8336360B1Notch pressing device for crash box of vehicleLEE MUN YONG·Filed 2011·Granted Dec 25, 2012·12 cites·18 claims
- 0491US8350185B2Laser welding method for steel sheetSUNGWOO HITECH CO LTD·Filed 2010·Granted Jan 8, 2013·20 cites·6 claims
- 0591US5934544AApparatus and method for making an automotive bumper beamHYUNDAI MOTOR CORP·Filed 1998·Granted Aug 10, 1999·87 cites·21 claims
- 0688US7758089B2Roll forming apparatus, method thereof, and bumper beam manufactured by the methodSUNGWOO HITECH CO LTD·Filed 2007·Granted Jul 20, 2010·18 cites·5 claims
- 0784US9138827B2Method of laser weldingSUNGWOO HITECH CO LTD·Filed 2012·Granted Sep 22, 2015·7 cites·13 claims
- 0884US8777203B2Rotation jig device of processing machineSUNGWOO HITECH CO LTD·Filed 2012·Granted Jul 15, 2014·5 cites·7 claims
- 0981US9573318B2Flexible roll forming deviceSUNGWOO HITECH CO LTD·Filed 2013·Granted Feb 21, 2017·4 cites·6 claims
- 1080US10125805B2Rivet screw drillSUNGWOO HITECH CO LTD·Filed 2016·Granted Nov 13, 2018·4 cites·16 claims
- 1179US10661836B2Mounting unitHYUNDAI MOTOR CO LTD·Filed 2018·Granted May 26, 2020·4 cites·15 claims
- 1278US9539872B2Mounting unit of shock absorber for vehicleSUNGWOO HITECH CO LTD·Filed 2015·Granted Jan 10, 2017·4 cites·16 claims
- 1377US7231793B2Warm hydro-forming deviceSUNGWOO HITECH CO LTD·Filed 2005·Granted Jun 19, 2007·6 cites·12 claims
- 1474US9878357B2Flexible roll forming device, blank guide device, blank feeding device, and flexible roll forming system having the sameSUNGWOO HITECH CO LTD·Filed 2013·Granted Jan 30, 2018·1 cites·6 claims
- 1574US9873168B2Method of laser weldingLEE MUN-YONG·Filed 2011·Granted Jan 23, 2018·3 cites·10 claims
- 1674US9815500B1Wheel house reinforcement structureHYUNDAI MOTOR CO LTD·Filed 2016·Granted Nov 14, 2017·4 cites·13 claims
- 1774US9044828B2Clamping device and laser welding apparatus using the sameSUNGWOO HITECH CO LTD·Filed 2012·Granted Jun 2, 2015·3 cites·7 claims
- 1873US9757785B2Multi-forming deviceSUNGWOO HITECH CO LTD·Filed 2016·Granted Sep 12, 2017·1 cites·17 claims
- 1973US8794894B2Self-piercing rivetLEE MUN-YONG·Filed 2011·Granted Aug 5, 2014·3 cites·12 claims
- 2070US8707749B2Roll forming system and roll forming methodLEE MUN-YONG·Filed 2010·Granted Apr 29, 2014·2 cites·11 claims
- 2170US8640520B2Bending deviceLEE MUN-YONG·Filed 2010·Granted Feb 4, 2014·2 cites·15 claims
- 2269US9808855B2Rivet module and joining structure and method using the sameSUNGWOO HITECH CO LTD·Filed 2014·Granted Nov 7, 2017·5 cites·8 claims
- 2369US8950228B2Bending press systemLEE MUN YONG·Filed 2012·Granted Feb 10, 2015·2 cites·8 claims
- 2469US8847107B2Laser welding device for roll forming system and control method thereofLEE MUN-YONG·Filed 2010·Granted Sep 30, 2014·2 cites·3 claims
- 2566US9605706B2Rivet nut unit and mounting method thereofSUNGWOO HITECH CO LTD·Filed 2014·Granted Mar 28, 2017·2 cites·8 claims
- 2666US9132462B2Bending press systemSUNGWOO HITECH CO LTD·Filed 2012·Granted Sep 15, 2015·2 cites·11 claims
- 2766US8899670B2Roof side railHYUNDAI MOTOR CO LTD·Filed 2013·Granted Dec 2, 2014·4 cites·8 claims
- 2864US9873148B2Frame for self-piercing rivet systemSUNGWOO HITECH CO LTD·Filed 2014·Granted Jan 23, 2018·1 cites·19 claims
- 2964US9221089B2Clamping device for bending press and bending press provided with the sameSUNGWOO HITECH CO LTD·Filed 2012·Granted Dec 29, 2015·1 cites·19 claims
- 3062US11231063B2Nut integrated with bracket and method of manufacturing the sameHYUNDAI MOTOR CO LTD·Filed 2020·Granted Jan 25, 2022·0 cites·6 claims
- 3162US9993861B2Roller hemming apparatusSUNGWOO HITECH CO LTD·Filed 2014·Granted Jun 12, 2018·1 cites·18 claims
- 3262US8857835B2Rear suspension system of coupled torsion beam axleSUNGWOO HITECH CO LTD·Filed 2012·Granted Oct 14, 2014·6 cites·16 claims
- 3360US10166593B2Manufacturing method for bumper beam of vehicleHYUNDAI MOTOR CO LTD·Filed 2016·Granted Jan 1, 2019·0 cites·13 claims
- 3460US9212684B2Rivet nut unitSUNGWOO HITECH CO LTD·Filed 2013·Granted Dec 15, 2015·1 cites·10 claims
- 3560US8858147B2Self-piercing rivetSUNGWOO HITECH CO LTD·Filed 2012·Granted Oct 14, 2014·1 cites·16 claims
- 3660US8851814B2Self-piercing rivetSUNGWOO HITECH CO LTD·Filed 2012·Granted Oct 7, 2014·1 cites·17 claims
- 3757US9610978B2Method of assembling sub-frame and front side end in vehicleHYUNDAI MOTOR CO LTD·Filed 2013·Granted Apr 4, 2017·1 cites·3 claims
- 3854US2014360990A1Laser welding device for roll forming system and control method thereofSUNGWOO HITECH CO LTD·Filed 2014·Application pending·0 cites
- 3953US2009134131A1Laser welding method for galvanized steel sheetsSUNGWOO HITECH CO LTD·Filed 2008·Application pending·0 cites
- 4051US10711822B2Nut integrated with bracket and method of manufacturing the sameHYUNDAI MOTOR CO LTD·Filed 2017·Granted Jul 14, 2020·0 cites·10 claims
- 4151US9889526B2Laser welding method for welding dissimilar metal platesSUNGWOO HITECH CO LTD·Filed 2015·Granted Feb 13, 2018·0 cites·10 claims
- 4251US9581186B2Rivet stud bolt and panel joint structure of the sameSUNGWOO HITECH CO LTD·Filed 2014·Granted Feb 28, 2017·0 cites·19 claims
- 4350US8888134B2Mounting unit for sub-frame in vehicleHYUNDAI MOTOR CO LTD·Filed 2013·Granted Nov 18, 2014·1 cites·9 claims
- 4450US8851815B2Self-piercing rivetSUNGWOO HITECH CO LTD·Filed 2012·Granted Oct 7, 2014·0 cites·17 claims
- 4549US10054144B2Mounting bolt for sub-frameSUNGWOO HITECH CO LTD·Filed 2016·Granted Aug 21, 2018·0 cites·7 claims
- 4647US2015027189A1Flexible roll forming methodSUNGWOO HITECH CO LTD·Filed 2013·Application pending·0 cites
- 4745US9833821B2Roll forming device for forming variable thickness plateSUNGWOO HITECH CO LTD·Filed 2016·Granted Dec 5, 2017·0 cites·5 claims
- 4844US8336934B2Bumper beam assembly for vehicleKWON JEONG HWAN·Filed 2011·Granted Dec 25, 2012·1 cites·10 claims
- 4944US2015151698A1Method for manufacturing bumper beam unit for vehicle and bumper beam unit manufrctured therebySUNGWOO HITECH CO LTD·Filed 2013·Application pending·0 cites
- 5043US2016084288A1Self piercing projection welding rivet, and joined structure and joining method using the rivetSUNGWOO HITECH CO LTD·Filed 2014·Application pending·0 cites
Showing the top 50 of 65 patent records by PatentIndex Score.
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