Inventor · disambiguated record
Kwang Ki Choi
Also filed as: CHOI KWANG-KI
80 granted patents·4 pending applications·314 citations·filing 2002–2019
99Inventor score
Top patents by PatentIndex Score
84 records- 0198US9287457B2Light emitting device and light emitting device packageLG INNOTEK CO LTD·Filed 2015·Granted Mar 15, 2016·23 cites·20 claims
- 0298US9281448B2Light emitting apparatusLG INNOTEK CO LTD·Filed 2014·Granted Mar 8, 2016·20 cites·33 claims
- 0396US8653547B2Light emitting device and light emitting device packageJEONG HWAN HEE·Filed 2010·Granted Feb 18, 2014·21 cites·19 claims
- 0496US8421112B2Light emitting device and light emitting device package having the sameJEONG HWAN HEE·Filed 2011·Granted Apr 16, 2013·17 cites·21 claims
- 0594US8471241B2Light emitting device, light emitting device package, and lighting systemCHOI KWANG KI·Filed 2011·Granted Jun 25, 2013·14 cites·20 claims
- 0693US9117971B2Semiconductor light-emitting device and method for fabricating the sameLG INNOTEK CO LTD·Filed 2013·Granted Aug 25, 2015·7 cites·18 claims
- 0793US8791494B2Light emitting device and light emitting device packageJEONG HWAN HEE·Filed 2013·Granted Jul 29, 2014·8 cites·24 claims
- 0893US8643040B2Light emitting device and light emitting device package thereofLEE SANG YOUL·Filed 2011·Granted Feb 4, 2014·9 cites·20 claims
- 0992US9312450B2Light emitting device and light emitting device packageLG INNOTEK CO LTD·Filed 2014·Granted Apr 12, 2016·6 cites·13 claims
- 1092US8872212B2Light emitting device, light emitting device package comprising the same and lighting systemLG INNOTEK CO LTD·Filed 2013·Granted Oct 28, 2014·6 cites·20 claims
- 1191US11335838B2Light emitting apparatusSUZHOU LEKIN SEMICONDUCTOR CO LTD·Filed 2018·Granted May 17, 2022·2 cites·14 claims
- 1291US9076930B2Light emitting device and light emitting device packageLG INNOTEK CO LTD·Filed 2014·Granted Jul 7, 2015·6 cites·19 claims
- 1391US8766287B2Light emitting device, light emitting device package, and lighting device with the sameMOON JI HYUNG·Filed 2011·Granted Jul 1, 2014·15 cites·20 claims
- 1491US8179039B2Light emitting device, method of manufacturing the same, light emitting device package, and illumination systemJEONG HWAN HEE·Filed 2011·Granted May 15, 2012·7 cites·20 claims
- 1590US8525215B2Light emitting device, method of manufacturing the same, light emitting device package, and lighting systemCHOI KWANG KI·Filed 2011·Granted Sep 3, 2013·7 cites·18 claims
- 1690US8102484B2Light emitting device and method of manufactureLEE SANG YOUL·Filed 2010·Granted Jan 24, 2012·6 cites·20 claims
- 1789US8847268B2Light emitting device and light emitting device packageCHOI KWANG KI·Filed 2011·Granted Sep 30, 2014·6 cites·22 claims
- 1889US8610157B2Light emitting apparatusCHOI KWANG KI·Filed 2010·Granted Dec 17, 2013·4 cites·17 claims
- 1989US7781246B2Method of manufacturing vertical light emitting deviceSAMSUNG ELECTRO MECH·Filed 2007·Granted Aug 24, 2010·13 cites·20 claims
- 2088US10084116B2Light emitting device and light emitting device packageLG INNOTEK CO LTD·Filed 2017·Granted Sep 25, 2018·3 cites·20 claims
- 2188US8513679B2Semiconductor light-emitting device and method for fabricating the sameJEONG HWAN HEE·Filed 2010·Granted Aug 20, 2013·10 cites·18 claims
- 2288US8421105B2Semiconductor light-emitting device and method for fabricating the sameJEONG HWAN HEE·Filed 2010·Granted Apr 16, 2013·4 cites·17 claims
- 2386US8552452B2Light emitting device and lighting instrument including the sameJEONG HWAN HEE·Filed 2011·Granted Oct 8, 2013·5 cites·18 claims
- 2486US8324649B2Light emitting deviceLEE SANG YOUL·Filed 2011·Granted Dec 4, 2012·8 cites·21 claims
- 2585US9899581B2Light emitting apparatusLG INNOTEK CO LTD·Filed 2015·Granted Feb 20, 2018·3 cites·24 claims
- 2684US9837581B2Light emitting device and light emitting device packageLG INNOTEK CO LTD·Filed 2017·Granted Dec 5, 2017·2 cites·20 claims
- 2784US9735328B2Light emitting device package and lighting apparatus including the packageLG INNOTEK CO LTD·Filed 2015·Granted Aug 15, 2017·3 cites·20 claims
- 2882US8039860B2Light emitting device, light emitting device package and lighting systemLG INNOTEK CO LTD·Filed 2011·Granted Oct 18, 2011·8 cites·12 claims
- 2981US8748917B2Light emitting device and method thereofSONG JUNE O·Filed 2011·Granted Jun 10, 2014·4 cites·20 claims
- 3080US9991433B2Light emitting device package and lighting apparatus including the packageLG INNOTEK CO LTD·Filed 2017·Granted Jun 5, 2018·2 cites·20 claims
- 3180US9640726B2Light emitting device and light emitting device package thereofLG INNOTEK CO LTD·Filed 2014·Granted May 2, 2017·3 cites·20 claims
- 3280US7989244B2Method of manufacturing nitride-based semiconductor light-emitting deviceSAMSUNG LED CO LTD·Filed 2007·Granted Aug 2, 2011·7 cites·17 claims
- 3380US7737456B2Multiple reflection layer electrode, compound semiconductor light emitting device having the same and methods of fabricating the sameSAMSUNG ELECTRO MECH·Filed 2007·Granted Jun 15, 2010·6 cites·22 claims
- 3479US9899567B2Light emitting deviceLG INNOTEK CO LTD·Filed 2016·Granted Feb 20, 2018·2 cites·20 claims
- 3579US8575644B2Light emitting device having an electro-static discharge protection partJEONG HWAN HEE·Filed 2011·Granted Nov 5, 2013·5 cites·20 claims
- 3676US8723203B2Light emitting device, electrode structure, light emitting device package, and lighting systemCHOI KWANG KI·Filed 2011·Granted May 13, 2014·3 cites·20 claims
- 3775US8766300B2Light emitting device, light emitting device package comprising the same and lighting systemJEONG HWAN HEE·Filed 2011·Granted Jul 1, 2014·1 cites·19 claims
- 3874US9577150B2Light emitting device and light emitting device packageLG INNOTEK CO LTD·Filed 2016·Granted Feb 21, 2017·1 cites·21 claims
- 3973US8659714B2Light emitting deviceJEONG HWAN HEE·Filed 2011·Granted Feb 25, 2014·3 cites·20 claims
- 4072US9166113B2Light emitting device and method of manufactureLG INNOTEK CO LTD·Filed 2013·Granted Oct 20, 2015·1 cites·21 claims
- 4171US10217905B2Light-emitting elementLG INNOTEK CO LTD·Filed 2016·Granted Feb 26, 2019·2 cites·18 claims
- 4271US9608169B2Semiconductor light-emitting device and method for fabricating the sameLG INNOTEK CO LTD·Filed 2015·Granted Mar 28, 2017·1 cites·19 claims
- 4371US8963179B2Light emitting device and light emitting device packageCHOI KWANG KI·Filed 2011·Granted Feb 24, 2015·1 cites·13 claims
- 4469US10833226B2Light emitting device and light emitting device packageLG INNOTEK CO LTD·Filed 2019·Granted Nov 10, 2020·0 cites·28 claims
- 4569US10714659B2Light-emitting elementLG INNOTEK CO LTD·Filed 2016·Granted Jul 14, 2020·1 cites·7 claims
- 4669US8637885B2Light emitting device, light emitting device package, method of manufacturing light emitting device and lighting systemCHOI KWANG KI·Filed 2011·Granted Jan 28, 2014·2 cites·20 claims
- 4768US6667186B2Method of isolating semiconductor laser diodeSAMSUNG ELECTRO MECH·Filed 2002·Granted Dec 23, 2003·8 cites·16 claims
- 4867US9356195B2Light emitting device, light emitting device package comprising the same and lighting systemLG INNOTEK CO LTD·Filed 2014·Granted May 31, 2016·0 cites·18 claims
- 4967US8395182B2Light emitting device, light emitting device package, method of manufacturing light emitting device and illumination systemJEONG HWAN HEE·Filed 2011·Granted Mar 12, 2013·2 cites·17 claims
- 5066US8809895B2Light emitting device and method of fabricating the sameCHOI KWANG KI·Filed 2011·Granted Aug 19, 2014·2 cites·17 claims
Showing the top 50 of 84 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →