Inventor · disambiguated record
Choul Ho Lee
Also filed as: LEE CHOUL HO
7 granted patents·2 pending applications·42 citations·filing 2007–2013
81Inventor score
Top patents by PatentIndex Score
9 records- 0188US7628527B2Back light unit having light guide buffer plateSAMSUNG ELECTRO MECH·Filed 2007·Granted Dec 8, 2009·23 cites·11 claims
- 0270US8581500B2System for manufacturing power supply unit and method for manufacturing power supply unit, and flicker measurement apparatusKIM JIN SUNG·Filed 2011·Granted Nov 12, 2013·2 cites·20 claims
- 0370US7740366B2Two-sided illumination LED lens and LED module and LED two-sided illumination system using the sameSAMSUNG ELECTRO MECH·Filed 2008·Granted Jun 22, 2010·10 cites·13 claims
- 0466US9163805B2LED lens and LED module for two-sided lighting, and LED two-sided lighting apparatus using sameHAN JOO HUN·Filed 2011·Granted Oct 20, 2015·5 cites·6 claims
- 0564US8641231B2Light diffusion lenses and lighting fixtures having the sameARIYOSHI TETSUO·Filed 2011·Granted Feb 4, 2014·2 cites·18 claims
- 0656US8816601B2System for manufacturing power supply unit and method for manufacturing supply unit, and flicker measurement apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Aug 26, 2014·0 cites·16 claims
- 0742US8779755B2Apparatus for testing power supply units based on light emitting diode flickersKIM JIN SUNG·Filed 2011·Granted Jul 15, 2014·0 cites·10 claims
- 0841US2014192537A1Heat sink and lighting apparatus having sameCHUNG KIL YOAN·Filed 2011·Application pending·0 cites
- 0936US2015085503A1Lighting apparatusNA YUN WHAN·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →