Assignee
LEE CHUNG-HOON
56 granted patents·4 pending applications·832 citations·filing 2004–2018
Top patents by PatentIndex Score
60 records- 0199US8188687B2Light emitting device for AC power operationLEE CHUNG HOON·Filed 2006·Granted May 29, 2012·91 cites·13 claims
- 0299US8071988B2White light emitting device comprising a plurality of light emitting diodes with different peak emission wavelengths and a wavelength converterLEE CHUNG-HOON·Filed 2005·Granted Dec 6, 2011·251 cites·18 claims
- 0398US8198643B2Light emitting element with a plurality of cells bonded, method of manufacturing the same, and light emitting device using the sameLEE CHUNG-HOON·Filed 2011·Granted Jun 12, 2012·58 cites·19 claims
- 0498US8159000B2LED package having an array of light emitting cells coupled in seriesLEE CHUNG HOON·Filed 2011·Granted Apr 17, 2012·47 cites·6 claims
- 0598US8076680B2LED package having an array of light emitting cells coupled in seriesLEE CHUNG HOON·Filed 2005·Granted Dec 13, 2011·111 cites·19 claims
- 0695US8643029B2Light emitting device having a plurality of light emitting cells and package mounting the sameLEE CHUNG HOON·Filed 2011·Granted Feb 4, 2014·19 cites·18 claims
- 0794US8716946B2Light emitting device for AC power operationLEE CHUNG HOON·Filed 2010·Granted May 6, 2014·11 cites·10 claims
- 0894US8445933B2LED package having an array of light emitting cells coupled in seriesLEE CHUNG HOON·Filed 2010·Granted May 21, 2013·13 cites·18 claims
- 0994US8395332B2Light emitting device for AC power operationLEE CHUNG HOON·Filed 2012·Granted Mar 12, 2013·12 cites·12 claims
- 1092US8581286B2Light emitting device having surface-modified silicate luminophoresLEE CHUNG HOON·Filed 2011·Granted Nov 12, 2013·13 cites·16 claims
- 1191US8487525B2Light emitting device including optical lensLEE CHUNG HOON·Filed 2008·Granted Jul 16, 2013·22 cites·18 claims
- 1290US8937326B2LED package having an array of light emitting cells coupled in seriesLEE CHUNG HOON·Filed 2011·Granted Jan 20, 2015·7 cites·12 claims
- 1390US8536612B2Light emitting device having a pluralilty of light emitting cells and package mounting the sameLEE CHUNG HOON·Filed 2011·Granted Sep 17, 2013·8 cites·16 claims
- 1490US8269228B2AC light emitting diodeLEE CHUNG HOON·Filed 2008·Granted Sep 18, 2012·15 cites·15 claims
- 1589US7667225B1Light emitting deviceLEE CHUNG HOON·Filed 2009·Granted Feb 23, 2010·13 cites·20 claims
- 1688US8945421B2Surface-modified silicate luminophoresLEE CHUNG HOON·Filed 2011·Granted Feb 3, 2015·8 cites·13 claims
- 1787US8896216B2Illumination systemLEE CHUNG HOON·Filed 2012·Granted Nov 25, 2014·9 cites·22 claims
- 1887US8610138B2LED package having an array of light emitting cells coupled in seriesLEE CHUNG HOON·Filed 2011·Granted Dec 17, 2013·5 cites·19 claims
- 1987US8227272B2Light emitting device having a pluralilty of light emitting cells and package mounting the sameLEE CHUNG HOON·Filed 2009·Granted Jul 24, 2012·9 cites·8 claims
- 2084US9030110B2Light emitting device for AC power operationLEE CHUNG HOON·Filed 2010·Granted May 12, 2015·4 cites·12 claims
- 2183US8907360B2Light emitting diode chip having distributed bragg reflector, method of fabricating the same, and light emitting diode package having distributed bragg reflectorLEE CHUNG HOON·Filed 2010·Granted Dec 9, 2014·7 cites·33 claims
- 2283US8173042B2Strontium oxyorthosilicate phosphors having improved stability under a radiation load and resistance to atmospheric humidityLEE CHUNG HOON·Filed 2010·Granted May 8, 2012·5 cites·2 claims
- 2383US8154008B2Light emitting diode with improved structureLEE CHUNG HOON·Filed 2008·Granted Apr 10, 2012·8 cites·14 claims
- 2483US8137589B2Non stoichiometric tetragonal copper alkaline earth silicate phosphors and method of preparing the sameLEE CHUNG HOON·Filed 2008·Granted Mar 20, 2012·8 cites·10 claims
- 2583US8134165B2Light emitting device employing non-stoichiometric tetragonal alkaline earth silicate phosphorsLEE CHUNG HOON·Filed 2008·Granted Mar 13, 2012·10 cites·19 claims
- 2682US8062535B2Video rate-enabling probes for atomic force microscopyLEE CHUNG HOON·Filed 2008·Granted Nov 22, 2011·5 cites·35 claims
- 2781US8318044B2Light emitting deviceLEE CHUNG-HOON·Filed 2009·Granted Nov 27, 2012·7 cites·14 claims
- 2881US8188489B2Light emitting diode for AC operationLEE CHUNG HOON·Filed 2009·Granted May 29, 2012·8 cites·19 claims
- 2980US8183592B2Light emitting device having a pluralilty of light emitting cells and package mounting the sameLEE CHUNG HOON·Filed 2011·Granted May 22, 2012·3 cites·10 claims
- 3079US8431954B2Light emitting device employing non-stoichiometric tetragonal alkaline earth silicate phosphorsLEE CHUNG HOON·Filed 2012·Granted Apr 30, 2013·4 cites·20 claims
- 3176US9203007B2Light emitting diode assemblyLEE CHUNG HOON·Filed 2012·Granted Dec 1, 2015·4 cites·16 claims
- 3276US8501040B2Non-stoichiometric tetragonal copper alkaline earth silicate phosphors and method of preparing the sameLEE CHUNG HOON·Filed 2012·Granted Aug 6, 2013·2 cites·12 claims
- 3375US9209162B2Light emitting device including RGB light emitting diodes and phosphorLEE CHUNG-HOON·Filed 2005·Granted Dec 8, 2015·3 cites·2 claims
- 3474US8440106B2Strontium oxyorthosilicate phosphors having improved stability under a radiation load and resistance to atmospheric humidityLEE CHUNG HOON·Filed 2012·Granted May 14, 2013·2 cites·5 claims
- 3574US8129848B2Light emitting device having a plurality of light emitting cells connected in series and method of fabricating the sameLEE CHUNG HOON·Filed 2010·Granted Mar 6, 2012·7 cites·15 claims
- 3674US7772588B1Light emitting device with improved internal quantum efficiencyLEE CHUNG HOON·Filed 2009·Granted Aug 10, 2010·4 cites·11 claims
- 3772US8535564B2Light emitting device employing luminescent substances with oxyorthosilicate luminophoresLEE CHUNG HOON·Filed 2010·Granted Sep 17, 2013·3 cites·20 claims
- 3871US8308980B2Light emitting deviceLEE CHUNG HOON·Filed 2009·Granted Nov 13, 2012·3 cites·9 claims
- 3969US8703014B2Luminescent substances having Eu2+-doped silicate luminophoresLEE CHUNG HOON·Filed 2010·Granted Apr 22, 2014·1 cites·16 claims
- 4069US8168988B2Light emitting element with a plurality of cells bonded, method of manufacturing the same, and light emitting device using the sameLEE CHUNG-HOON·Filed 2010·Granted May 1, 2012·1 cites·13 claims
- 4168US9711693B2Method 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
- 4268US9349930B2LED module and lighting assemblyLEE CHUNG HOON·Filed 2012·Granted May 24, 2016·2 cites·18 claims
- 4366US8283693B2Light emitting device with a lens of siliconeLEE CHUNG HOON·Filed 2006·Granted Oct 9, 2012·3 cites·15 claims
- 4464US2009090133A1Jewelry made from biodegradable and/or recycled materialsLEE CHUNG-HOON·Filed 2007·Application pending·0 cites
- 4560US8232565B2Light emitting diode for AC operationLEE CHUNG HOON·Filed 2009·Granted Jul 31, 2012·1 cites·19 claims
- 4659US8695111B2Video rate-enabling probes for atomic force microscopyLEE CHUNG HOON·Filed 2011·Granted Apr 8, 2014·0 cites·9 claims
- 4758US8575594B2Light emitting diode having a barrier layer with a superlattice structureLEE CHUNG HOON·Filed 2012·Granted Nov 5, 2013·0 cites·17 claims
- 4858US2018342653A1Method of fabricating semiconductor device using conductive adhesive and semiconductor device fabricated by the sameLEE CHUNG HOON·Filed 2018·Application pending·0 cites
- 4956US8492775B2Light emitting element with a plurality of cells bonded, method of manufacturing the same, and light emitting device using the sameLEE CHUNG-HOON·Filed 2012·Granted Jul 23, 2013·0 cites·20 claims
- 5056US2017317247A1Method of fabricating semiconductor device using gang bonding and semiconductor device fabricated by the sameLEE CHUNG HOON·Filed 2017·Application pending·0 cites
Showing the top 50 of 60 patent records by PatentIndex Score.
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