Inventor · disambiguated record
Won Cheol Seo
Also filed as: SEO WON CHEOL
56 granted patents·7 pending applications·570 citations·filing 2006–2020
99Inventor score
Files withSEO WON CHEOL19SEOUL SEMICONDUCTOR CO LTD13SEOUL VIOSYS CO LTD12LEE CHUNG-HOON5SEOUL OPTO DEVICE CO LTD4
Top patents by PatentIndex Score
63 records- 0199US9293664B2Wafer-level light emitting diode package and method of fabricating the sameSEOUL SEMICONDUCTOR CO LTD·Filed 2015·Granted Mar 22, 2016·35 cites·19 claims
- 0299US9219196B2Wafer-level light emitting diode package and method of fabricating the sameSEOUL SEMICONDUCTOR CO LTD·Filed 2015·Granted Dec 22, 2015·30 cites·22 claims
- 0399US9153750B2Wafer-level light emitting diode package and method of fabricating the sameSEOUL SEMICONDUCTOR CO LTD·Filed 2015·Granted Oct 6, 2015·56 cites·17 claims
- 0499US9070851B2Wafer-level light emitting diode package and method of fabricating the sameSEO WON CHEOL·Filed 2011·Granted Jun 30, 2015·31 cites·15 claims
- 0598US9543490B2Wafer-level light emitting diode package and method of fabricating the sameSEOUL SEMICONDUCTOR CO LTD·Filed 2016·Granted Jan 10, 2017·19 cites·20 claims
- 0698US9048409B2Wafer-level light emitting diode package and method of fabricating the sameSEOUL SEMICONDUCTOR CO LTD·Filed 2014·Granted Jun 2, 2015·17 cites·20 claims
- 0798US8309971B2Light emitting diode having electrode padsSEO WON CHEOL·Filed 2010·Granted Nov 13, 2012·21 cites·17 claims
- 0897US9337175B2Light emitting device and method of fabricating the sameSEOUL VIOSYS CO LTD·Filed 2014·Granted May 10, 2016·24 cites·14 claims
- 0997US7709849B1Light emitting diode having plurality of light emitting cells and method of fabricating the sameSEOUL SEMICONDUCTOR CO LTD·Filed 2009·Granted May 4, 2010·75 cites·14 claims
- 1096US10069048B2Wafer-level light emitting diode package and method of fabricating the sameSEOUL SEMICONDUCTOR CO LTD·Filed 2016·Granted Sep 4, 2018·7 cites·26 claims
- 1195US9018669B2Light emitting diode having electrode padsSEOUL VIOSYS CO LTD·Filed 2014·Granted Apr 28, 2015·8 cites·12 claims
- 1295US8288781B2Light emitting device and method of fabricating the sameSEO WON CHEOL·Filed 2009·Granted Oct 16, 2012·27 cites·9 claims
- 1394US10892386B2Wafer-level light emitting diode package and method of fabricating the sameSEOUL SEMICONDUCTOR CO LTD·Filed 2018·Granted Jan 12, 2021·2 cites·37 claims
- 1494US10879437B2Wafer-level light emitting diode package and method of fabricating the sameSEOUL SEMICONDUCTOR CO LTD·Filed 2018·Granted Dec 29, 2020·2 cites·42 claims
- 1594US9882102B2Wafer-level light emitting diode and wafer-level light emitting diode packageSEOUL SEMICONDUCTOR CO LTD·Filed 2016·Granted Jan 30, 2018·6 cites·9 claims
- 1694US9012952B2Light emitting diode having electrode padsSEOUL VIOSYS CO LTD·Filed 2014·Granted Apr 21, 2015·6 cites·20 claims
- 1794US7846755B2Light emitting diode having plurality of light emitting cells and method of fabricating the sameSEOUL SEMICONDUCTOR CO LTD·Filed 2009·Granted Dec 7, 2010·34 cites·14 claims
- 1893US8258533B2Light emitting device and method of fabricating the sameSEO WON CHEOL·Filed 2010·Granted Sep 4, 2012·13 cites·27 claims
- 1992US8680559B2Light emitting diode having electrode extensions for current spreadingKIM KYOUNG WAN·Filed 2010·Granted Mar 25, 2014·15 cites·16 claims
- 2091US8211724B2Light emitting device having a plurality of non-polar light emitting cells and a method of fabricating the sameKIM KWANG CHOONG·Filed 2009·Granted Jul 3, 2012·19 cites·15 claims
- 2190US8648369B2Light emitting device and method of fabricating the sameSEO WON CHEOL·Filed 2011·Granted Feb 11, 2014·8 cites·20 claims
- 2290US8183072B2Light emitting device having plurality of non-polar light emitting cells and method of fabricating the sameSEO WON CHEOL·Filed 2009·Granted May 22, 2012·16 cites·20 claims
- 2389US9728687B2Quantum platelet converterSEOUL SEMICONDUCTOR CO LTD·Filed 2016·Granted Aug 8, 2017·10 cites·17 claims
- 2489US9224917B2Light emitting diode having photonic crystal structure and method of fabricating the sameSEO WON CHEOL·Filed 2012·Granted Dec 29, 2015·7 cites·9 claims
- 2589US8294171B2Light emitting device having plurality of non-polar light emitting cells and method of fabricating the sameSEO WON CHEOL·Filed 2012·Granted Oct 23, 2012·5 cites·20 claims
- 2688US8742449B2Light emitting diode having electrode padsSEOUL OPTO DEVICE CO LTD·Filed 2013·Granted Jun 3, 2014·3 cites·11 claims
- 2788US8633503B2Wafer level light emitting diode package and method of fabricating the sameSEO WON CHEOL·Filed 2011·Granted Jan 21, 2014·9 cites·11 claims
- 2888US8436369B2Light emitting diode having electrode padsSEO WON CHEOL·Filed 2012·Granted May 7, 2013·3 cites·16 claims
- 2986US8232571B2Light emitting device having plurality of light emitting cells and method of fabricating the sameSEO WON CHEOL·Filed 2009·Granted Jul 31, 2012·11 cites·11 claims
- 3083US9793440B2Light emitting diode having electrode padsSEOUL VIOSYS CO LTD·Filed 2016·Granted Oct 17, 2017·2 cites·26 claims
- 3181US8188489B2Light emitting diode for AC operationLEE CHUNG HOON·Filed 2009·Granted May 29, 2012·8 cites·19 claims
- 3280US8895329B2Patterned substrate for light emitting diode and light emitting diode employing the sameSEOUL VIOSYS CO LTD·Filed 2013·Granted Nov 25, 2014·2 cites·4 claims
- 3379US8354680B2AC light emitting diode having full-wave light emitting cell and half-wave light emitting cellSEOUL OPTO DEVICE CO LTD·Filed 2010·Granted Jan 15, 2013·3 cites·23 claims
- 3478US12507512B2Wafer-level light emitting diode package and method of fabricating the sameSEOUL SEMICONDUCTOR CO LTD·Filed 2020·Granted Dec 23, 2025·0 cites·19 claims
- 3578US9349912B2Light emitting device having a plurality of light emitting cellsSEOUL VIOSYS CO LTD·Filed 2014·Granted May 24, 2016·2 cites·14 claims
- 3678US8395166B2Light emitting diode and method of fabricating the sameSEO WON CHEOL·Filed 2008·Granted Mar 12, 2013·6 cites·17 claims
- 3777US8324650B2Light emitting device and method of fabricating the sameSEO WON CHEOL·Filed 2011·Granted Dec 4, 2012·3 cites·20 claims
- 3876US9203007B2Light emitting diode assemblyLEE CHUNG HOON·Filed 2012·Granted Dec 1, 2015·4 cites·16 claims
- 3976US7982234B2Light emitting device and method for fabricating the sameSEOUL OPTO DEVICE CO LTD·Filed 2009·Granted Jul 19, 2011·5 cites·21 claims
- 4075US8461770B2Light-emitting diode driverYE KYUNG HEE·Filed 2010·Granted Jun 11, 2013·5 cites·16 claims
- 4175US8242530B2Light emitting device and method for fabricating the sameSEO WON CHEOL·Filed 2011·Granted Aug 14, 2012·2 cites·14 claims
- 4274US9059015B2Light emitting device and method of fabricating the sameSEO WON CHEOL·Filed 2011·Granted Jun 16, 2015·2 cites·15 claims
- 4372US9209358B2Semiconductor device and method of fabricating the sameSEOUL VIOSYS CO LTD·Filed 2012·Granted Dec 8, 2015·2 cites·19 claims
- 4469US9431377B2Light emitting device and method of fabricating the sameSEOUL VIOSYS CO LTD·Filed 2013·Granted Aug 30, 2016·1 cites·9 claims
- 4568US9153745B2Light-emitting diode package and method of fabricating the sameSEO WON CHEOL·Filed 2010·Granted Oct 6, 2015·2 cites·16 claims
- 4665US9419180B2Light emitting diode having electrode padsSEOUL VIOSYS CO LTD·Filed 2015·Granted Aug 16, 2016·0 cites·19 claims
- 4763US8628983B2Light emitting diode and method of fabricating the sameSEO WON CHEOL·Filed 2012·Granted Jan 14, 2014·1 cites·7 claims
- 4862US2015091038A1Light emitting diodeSEOUL VIOSYS CO LTD·Filed 2014·Application pending·0 cites
- 4960US8232565B2Light emitting diode for AC operationLEE CHUNG HOON·Filed 2009·Granted Jul 31, 2012·1 cites·19 claims
- 5058US8436389B2Light emitting device having a plurality of non-polar light emitting cells and a method of fabricating the sameKIM KWANG CHOONG·Filed 2012·Granted May 7, 2013·0 cites·11 claims
Showing the top 50 of 63 patent records by PatentIndex Score.
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