Inventor · disambiguated record
Ki Bum Nam
Also filed as: NAM KI BUM
48 granted patents·11 pending applications·186 citations·filing 2006–2023
98Inventor score
Files withSEOUL SEMICONDUCTOR CO LTD26SEOUL VIOSYS CO LTD11LEE CHUNG-HOON9NAM KI BUM5SEOUL OPTO DEVICE CO LTD4
Top patents by PatentIndex Score
59 records- 0196US9741907B2Light emitting diode package and manufacturing method thereofSEOUL SEMICONDUCTOR CO LTD·Filed 2015·Granted Aug 22, 2017·17 cites·20 claims
- 0294US9590149B2Lighting emitting deviceSEOUL SEMICONDUCTOR CO LTD·Filed 2015·Granted Mar 7, 2017·11 cites·17 claims
- 0393US10811572B2Light emitting deviceSEOUL SEMICONDUCTOR CO LTD·Filed 2015·Granted Oct 20, 2020·7 cites·20 claims
- 0491US11545599B2Light emitting deviceSEOUL SEMICONDUCTOR CO LTD·Filed 2020·Granted Jan 3, 2023·2 cites·20 claims
- 0591US9698317B2Light emitting device having UV light emitting diode for generating human-friendly light and lighting apparatus including the sameSEOUL SEMICONDUCTOR CO LTD·Filed 2015·Granted Jul 4, 2017·9 cites·13 claims
- 0691US9136432B2High efficiency light emitting diodeYUN JUN HO·Filed 2011·Granted Sep 15, 2015·23 cites·21 claims
- 0790US9263255B2Method for separating epitaxial layers from growth substrates, and semiconductor device using sameSEOUL VIOSYS CO LTD·Filed 2013·Granted Feb 16, 2016·11 cites·30 claims
- 0890US8269228B2AC light emitting diodeLEE CHUNG HOON·Filed 2008·Granted Sep 18, 2012·15 cites·15 claims
- 0989US8357924B2Light emitting diode and method of fabricating the sameSEOUL OPTO DEVICE CO LTD·Filed 2011·Granted Jan 22, 2013·9 cites·42 claims
- 1089US7667225B1Light emitting deviceLEE CHUNG HOON·Filed 2009·Granted Feb 23, 2010·13 cites·20 claims
- 1188US10281111B2Lens and light emitting module for surface illuminationSEOUL SEMICONDUCTOR CO LTD·Filed 2016·Granted May 7, 2019·2 cites·20 claims
- 1287US9716210B2Light emitting diode and method of fabricating the sameSEOUL VIOSYS CO LTD·Filed 2015·Granted Jul 25, 2017·4 cites·22 claims
- 1387US9530947B2Lens and light emitting module for surface illuminationSEOUL SEMICONDUCTOR CO LTD·Filed 2014·Granted Dec 27, 2016·6 cites·19 claims
- 1487US9362449B2High efficiency light emitting diode and method of fabricating the sameSEOUL VIOSYS CO LTD·Filed 2014·Granted Jun 7, 2016·5 cites·18 claims
- 1586US10249801B2Light emitting diode package and manufacturing method thereofSEOUL SEMICONDUCTOR CO LTD·Filed 2017·Granted Apr 2, 2019·2 cites·18 claims
- 1686US9991424B2Light-emitting diode and method for manufacturing sameSEOUL VIOSYS CO LTD·Filed 2016·Granted Jun 5, 2018·4 cites·17 claims
- 1786US9570424B2Light source module and manufacturing method thereof, and backlight unitSEOUL SEMICONDUCTOR CO LTD·Filed 2014·Granted Feb 14, 2017·9 cites·10 claims
- 1885US10809507B2Lens and light emitting module for surface illuminationSEOUL SEMICONDUCTOR CO LTD·Filed 2019·Granted Oct 20, 2020·1 cites·18 claims
- 1984US9236533B2Light emitting diode and method for manufacturing sameSEOUL VIOSYS CO LTD·Filed 2012·Granted Jan 12, 2016·3 cites·7 claims
- 2084US7994539B2Light emitting diode having algan buffer layer and method of fabricating the sameSEOUL OPTO DEVICE CO LTD·Filed 2009·Granted Aug 9, 2011·7 cites·10 claims
- 2183US8154008B2Light emitting diode with improved structureLEE CHUNG HOON·Filed 2008·Granted Apr 10, 2012·8 cites·14 claims
- 2282US10510933B1Light emitting diode package and manufacturing method thereofSEOUL SEMICONDUCTOR CO LTD·Filed 2019·Granted Dec 17, 2019·1 cites·20 claims
- 2381US9735322B2Light-emitting diode packageSEOUL SEMICONDUCTOR CO LTD·Filed 2015·Granted Aug 15, 2017·4 cites·17 claims
- 2474US12349519B2Light emitting deviceSEOUL SEMICONDUCTOR CO LTD·Filed 2022·Granted Jul 1, 2025·0 cites·17 claims
- 2574US7772588B1Light emitting device with improved internal quantum efficiencyLEE CHUNG HOON·Filed 2009·Granted Aug 10, 2010·4 cites·11 claims
- 2672US9209358B2Semiconductor device and method of fabricating the sameSEOUL VIOSYS CO LTD·Filed 2012·Granted Dec 8, 2015·2 cites·19 claims
- 2771US10424697B2Light emitting diode package and manufacturing method thereofSEOUL SEMICONDUCTOR CO LTD·Filed 2019·Granted Sep 24, 2019·0 cites·17 claims
- 2868US10276760B2Light emitting diodeSEOUL SEMICONDUCTOR CO LTD·Filed 2016·Granted Apr 30, 2019·2 cites·13 claims
- 2968US9711693B2Method of fabricating semiconductor device using gang bonding and semiconductor device fabricated by the sameLEE CHUNG HOON·Filed 2015·Granted Jul 18, 2017·1 cites·11 claims
- 3066US10094535B2Light diffusing lens having a lower concave depressed incident portion and an upper concave depressed reflective portion and light emitting device having the sameSEOUL SEMICONDUCTOR CO LTD·Filed 2014·Granted Oct 9, 2018·1 cites·9 claims
- 3166US8664693B2Light emitting diode having algan buffer layer and method of fabricating the sameNAM KI BUM·Filed 2007·Granted Mar 4, 2014·2 cites·10 claims
- 3264US2014362603A1Light source module and backlight unit having the sameSEOUL SEMICONDUCTOR CO LTD·Filed 2014·Application pending·0 cites
- 3363US9853182B2Gallium nitride-based light emitting diodeSEOUL VIOSYS CO LTD·Filed 2014·Granted Dec 26, 2017·1 cites·14 claims
- 3462US10054731B2Light source module and backlight unit having the sameSEOUL SEMICONDUCTOR CO LTD·Filed 2016·Granted Aug 21, 2018·0 cites·18 claims
- 3561US11655960B2Light diffusing lens and light emitting device including the sameSEOUL SEMICONDUCTOR CO LTD·Filed 2019·Granted May 23, 2023·0 cites·15 claims
- 3661US9508909B2Light-emitting diode and method for manufacturing sameSEOUL VIOSYS CO LTD·Filed 2015·Granted Nov 29, 2016·0 cites·17 claims
- 3759US10418514B2Light emitting diode and method of fabricating the sameSEOUL VIOSYS CO LTD·Filed 2017·Granted Sep 17, 2019·0 cites·28 claims
- 3858US8575594B2Light emitting diode having a barrier layer with a superlattice structureLEE CHUNG HOON·Filed 2012·Granted Nov 5, 2013·0 cites·17 claims
- 3958US2018342653A1Method of fabricating semiconductor device using conductive adhesive and semiconductor device fabricated by the sameLEE CHUNG HOON·Filed 2018·Application pending·0 cites
- 4057US9910203B2Light source module and backlight unit having the sameSEOUL SEMICONDUCTOR CO LTD·Filed 2014·Granted Mar 6, 2018·0 cites·20 claims
- 4157US2023250936A1Light diffusing lens and light emitting device including the sameSEOUL SEMICONDUCTOR CO LTD·Filed 2023·Application pending·0 cites
- 4256US2017317247A1Method of fabricating semiconductor device using gang bonding and semiconductor device fabricated by the sameLEE CHUNG HOON·Filed 2017·Application pending·0 cites
- 4355US9136427B2Light emitting diode and method of fabricating the sameSEOUL OPTO DEVICE CO LTD·Filed 2012·Granted Sep 15, 2015·0 cites·9 claims
- 4455US8470697B2Method of forming p-type compound semiconductor layerNAM KI BUM·Filed 2009·Granted Jun 25, 2013·0 cites·13 claims
- 4554US9411089B2Light source module and backlight unit having the sameSEOUL SEMICONDUCTOR CO LTD·Filed 2014·Granted Aug 9, 2016·0 cites·18 claims
- 4653US9054231B2Method of fabricating semiconductor device using gang bonding and semiconductor device fabricated by the sameLEE CHUNG HOON·Filed 2011·Granted Jun 9, 2015·0 cites·21 claims
- 4753US7682953B2Method of forming p-type compound semiconductor layerSEOUL OPTO DEVICE CO LTD·Filed 2007·Granted Mar 23, 2010·0 cites·7 claims
- 4851US9882085B2Method for separating epitaxial layers from growth substrates, and semiconductor device using sameSEOUL VIOSYS CO LTD·Filed 2016·Granted Jan 30, 2018·0 cites·17 claims
- 4951US2016252233A1Light diffusing lens and light emitting device including the sameSEOUL SEMICONDUCTOR CO LTD·Filed 2014·Application pending·0 cites
- 5047US2014339566A1Semiconductor device and method of fabricating the sameSEOUL VIOSYS CO LTD·Filed 2012·Application pending·0 cites
Showing the top 50 of 59 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →