Inventor · disambiguated record

Won Young Roh

Also filed as: ROH WON YOUNG

51 granted patents·2 pending applications·224 citations·filing 2012–2021

98Inventor score

Technology areasH10W H10H H01L H10P

Files withSEOUL VIOSYS CO LTD52 CHAE JONG HYEON1

Top patents by PatentIndex Score

53 records

0199US9318529B2Wafer level light-emitting diode arraySEOUL VIOSYS CO LTD·Filed 2015·Granted Apr 19, 2016·32 cites·19 claims
0298US11139338B2Wafer level light-emitting diode arraySEOUL VIOSYS CO LTD·Filed 2020·Granted Oct 5, 2021·4 cites·21 claims
0398US9397269B2Light emitting diode for surface mount technology, method of manufacturing the same, and method of manufacturing light emitting diode moduleSEOUL VIOSYS CO LTD·Filed 2015·Granted Jul 19, 2016·31 cites·20 claims
0497US9530939B2Light emitting diode for surface mount technology, method of manufacturing the same, and method of manufacturing light emitting diode moduleSEOUL VIOSYS CO LTD·Filed 2016·Granted Dec 27, 2016·9 cites·20 claims
0597US9412922B2Wafer level light-emitting diode arraySEOUL VIOSYS CO LTD·Filed 2013·Granted Aug 9, 2016·22 cites·27 claims
0697US9293660B2Light emitting diode for surface mount technology, method of manufacturing the same, and method of manufacturing light emitting diode moduleSEOUL VIOSYS CO LTD·Filed 2014·Granted Mar 22, 2016·12 cites·19 claims
0796US9318530B2Wafer level light-emitting diode array and method for manufacturing sameSEOUL VIOSYS CO LTD·Filed 2013·Granted Apr 19, 2016·15 cites·26 claims
0894US9859469B2Light emitting diode for surface mount technology, method of manufacturing the same, and method of manufacturing light emitting diode moduleSEOUL VIOSYS CO LTD·Filed 2016·Granted Jan 2, 2018·6 cites·27 claims
0993US9847457B2Light emitting diode, method of fabricating the same and LED module having the sameSEOUL VIOSYS CO LTD·Filed 2015·Granted Dec 19, 2017·7 cites·23 claims
1093US9831401B2Light emitting diode module for surface mount technology and method of manufacturing the sameSEOUL VIOSYS CO LTD·Filed 2016·Granted Nov 28, 2017·6 cites·22 claims
1193US9461212B2Light emitting diode module for surface mount technology and method of manufacturing the sameSEOUL VIOSYS CO LTD·Filed 2015·Granted Oct 4, 2016·7 cites·20 claims
1292US10804316B2Wafer level light-emitting diode arraySEOUL VIOSYS CO LTD·Filed 2017·Granted Oct 13, 2020·3 cites·36 claims
1390US11587972B2Wafer level light-emitting diode arraySEOUL VIOSYS CO LTD·Filed 2021·Granted Feb 21, 2023·1 cites·20 claims
1490US10388690B2Wafer level light-emitting diode arraySEOUL VIOSYS CO LTD·Filed 2016·Granted Aug 20, 2019·6 cites·23 claims
1589US9997673B2Light emitting diode for surface mount technology, method of manufacturing the same, and method of manufacturing light emitting diode moduleSEOUL VIOSYS CO LTD·Filed 2017·Granted Jun 12, 2018·3 cites·25 claims
1689US9634193B2Light emitting diode and method of manufacturing the sameSEOUL VIOSYS CO LTD·Filed 2015·Granted Apr 25, 2017·5 cites·20 claims
1789US9343644B2Light emitting diode module for surface mount technology and method of manufacturing the sameSEOUL VIOSYS CO LTD·Filed 2015·Granted May 17, 2016·7 cites·20 claims
1888US10756237B2Light emitting diode and light emitting diode packageSEOUL VIOSYS CO LTD·Filed 2019·Granted Aug 25, 2020·3 cites·18 claims
1986US10355171B2Light emitting diode for surface mount technology, method of manufacturing the same, and method of manufacturing light emitting diode moduleSEOUL VIOSYS CO LTD·Filed 2018·Granted Jul 16, 2019·2 cites·20 claims
2086US9343627B2Electronic device comprising semiconductor memory having ohmic-contact structure separated from current distributing layerSEOUL VIOSYS CO LTD·Filed 2014·Granted May 17, 2016·6 cites·15 claims
2185US10319884B2Light emitting diodeSEOUL VIOSYS CO LTD·Filed 2016·Granted Jun 11, 2019·3 cites·19 claims
2285US9793441B2Light emitting diode module for surface mount technology and method of manufacturing the sameSEOUL VIOSYS CO LTD·Filed 2016·Granted Oct 17, 2017·3 cites·18 claims
2385US9520543B2Light-emitting diode module having light-emitting diode joined through solder paste and light-emitting diodeSEOUL VIOSYS CO LTD·Filed 2015·Granted Dec 13, 2016·3 cites·11 claims
2484US9548425B2Light-emitting diode and application thereforSEOUL VIOSYS CO LTD·Filed 2015·Granted Jan 17, 2017·3 cites·20 claims
2582US10784406B2Light emitting diode, method of fabricating the same and led module having the sameSEOUL VIOSYS CO LTD·Filed 2020·Granted Sep 22, 2020·1 cites·19 claims
2682US9893240B2Light emitting diode and LED module having the sameSEOUL VIOSYS CO LTD·Filed 2016·Granted Feb 13, 2018·3 cites·19 claims
2782US9123866B2Light emitting device having wide beam angle and method of fabricating the sameSEOUL VIOSYS CO LTD·Filed 2014·Granted Sep 1, 2015·2 cites·6 claims
2881US10672952B2Light emitting diode for surface mount technology, method of manufacturing the same, and method of manufacturing light emitting diode moduleSEOUL VIOSYS CO LTD·Filed 2019·Granted Jun 2, 2020·1 cites·21 claims
2981US10439105B2Light emitting diode and light emitting diode packageSEOUL VIOSYS CO LTD·Filed 2016·Granted Oct 8, 2019·2 cites·19 claims
3080US10297720B2Light emitting diode and method of manufacturing the sameSEOUL VIOSYS CO LTD·Filed 2015·Granted May 21, 2019·2 cites·19 claims
3180US9711354B2Method of fabricating light emitting device through forming a template for growing semiconductor and separating growth substrateSEOUL VIOSYS CO LTD·Filed 2014·Granted Jul 18, 2017·4 cites·13 claims
3278US9536924B2Light-emitting diode and application thereforSEOUL VIOSYS CO LTD·Filed 2015·Granted Jan 3, 2017·3 cites·20 claims
3376US10991851B2Light emitting diode for surface mount technology, method of manufacturing the same, and method of manufacturing light emitting diode moduleSEOUL VIOSYS CO LTD·Filed 2020·Granted Apr 27, 2021·0 cites·20 claims
3475US10217912B2Light emitting diode module for surface mount technology and method of manufacturing the sameSEOUL VIOSYS CO LTD·Filed 2017·Granted Feb 26, 2019·1 cites·21 claims
3575US10062810B2Light-emitting diode module having light-emitting diode joined through solder paste and light-emitting diodeSEOUL VIOSYS CO LTD·Filed 2018·Granted Aug 28, 2018·1 cites·21 claims
3674US10573785B2Light emitting diode, method of fabricating the same and LED module having the sameSEOUL VIOSYS CO LTD·Filed 2017·Granted Feb 25, 2020·1 cites·18 claims
3774US9991425B2Light emitting device having wide beam angle and method of fabricating the sameSEOUL VIOSYS CO LTD·Filed 2017·Granted Jun 5, 2018·1 cites·12 claims
3873US9520534B2Light emitting diode, method of fabricating the same and LED module having the sameSEOUL VIOSYS CO LTD·Filed 2015·Granted Dec 13, 2016·1 cites·20 claims
3972US10950755B2Light emitting diode, method of fabricating the same and LED module having the sameSEOUL VIOSYS CO LTD·Filed 2020·Granted Mar 16, 2021·0 cites·17 claims
4072US10497836B2Light-emitting diode and application thereforSEOUL VIOSYS CO LTD·Filed 2017·Granted Dec 3, 2019·1 cites·20 claims
4169US9608171B2Light-emitting diode and application thereforSEOUL VIOSYS CO LTD·Filed 2015·Granted Mar 28, 2017·1 cites·20 claims
4264US10749080B2Light-emitting diode and application thereforSEOUL VIOSYS CO LTD·Filed 2019·Granted Aug 18, 2020·0 cites·15 claims
4363US10516083B2Light emitting diode module for surface mount technology and method of manufacturing the sameSEOUL VIOSYS CO LTD·Filed 2019·Granted Dec 24, 2019·0 cites·24 claims
4463US9356198B2Light emitting device having wide beam angle and method of fabricating the sameSEOUL VIOSYS CO LTD·Filed 2015·Granted May 31, 2016·0 cites·3 claims
4558US9859466B2Light-emitting diode module having light-emitting diode joined through solder paste and light-emitting diodeSEOUL VIOSYS CO LTD·Filed 2017·Granted Jan 2, 2018·0 cites·19 claims
4657US10693043B2Light emitting diode and LED module having the sameSEOUL VIOSYS CO LTD·Filed 2018·Granted Jun 23, 2020·0 cites·20 claims
4757US9590144B2Light emitting device having wide beam angle and method of fabricating the sameSEOUL VIOSYS CO LTD·Filed 2016·Granted Mar 7, 2017·0 cites·9 claims
4856US10505077B2Light emitting element including metal bulkSEOUL VIOSYS CO LTD·Filed 2018·Granted Dec 10, 2019·0 cites·17 claims
4956US9520546B2Light-emitting diode module having light-emitting diode joined through solder paste and light-emitting diodeSEOUL VIOSYS CO LTD·Filed 2016·Granted Dec 13, 2016·0 cites·20 claims
5055US9608186B2Light-emitting diode module having light-emitting diode joined through solder paste and light-emitting diodeSEOUL VIOSYS CO LTD·Filed 2015·Granted Mar 28, 2017·0 cites·23 claims

Showing the top 50 of 53 patent records by PatentIndex Score.

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →