Inventor · disambiguated record
Beohm-Rock Choi
Also filed as: CHOI BEOHM ROCK · CHOI I BEOHM-ROCK
77 granted patents·49 pending applications·593 citations·filing 2003–2025
99Inventor score
Files withSAMSUNG ELECTRONICS CO LTD56SAMSUNG DISPLAY CO LTD44SUNG UN-CHEOL5CHOI BEOHM-ROCK4SONG JUNG-BAE3
Top patents by PatentIndex Score
126 records- 0197US9318537B2Organic light emitting device, method of manufacturing the same, and shadow mask thereforSUNG UN-CHEOL·Filed 2012·Granted Apr 19, 2016·19 cites·6 claims
- 0297US8330352B2Organic light emitting diode display and method for manufacturing the sameSUNG UN-CHEOL·Filed 2008·Granted Dec 11, 2012·89 cites·20 claims
- 0395US8253323B2Organic light emitting device, method of manufacturing the same, and shadow mask thereforSUNG UN-CHEOL·Filed 2009·Granted Aug 28, 2012·23 cites·15 claims
- 0494US8471275B2Organic light emitting device display and method of manufacturing the sameLEE SANG-PIL·Filed 2011·Granted Jun 25, 2013·21 cites·14 claims
- 0594US7816861B2Display device and manufacturing method thereforSAMSUNG ELECTRONICS CO LTD·Filed 2008·Granted Oct 19, 2010·26 cites·14 claims
- 0694US7414362B2Display panelSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Aug 19, 2008·20 cites·20 claims
- 0793US8894458B2Thin film deposition apparatus, method of manufacturing organic light-emitting display device by using the apparatus, and organic light-emitting display device manufactured by using the methodSONG JUNG-BAE·Filed 2011·Granted Nov 25, 2014·7 cites·18 claims
- 0892US9911941B2Organic light emitting display device and method of manufacturing organic light emitting display deviceSAMSUNG DISPLAY CO LTD·Filed 2016·Granted Mar 6, 2018·25 cites·20 claims
- 0992US7705810B2Four-color data processing systemSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Apr 27, 2010·84 cites·14 claims
- 1091US7888860B2Organic light emitting deviceSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Feb 15, 2011·15 cites·14 claims
- 1190US8063853B2Organic light-emitting diode displayJUNG KWANG-CHUL·Filed 2006·Granted Nov 22, 2011·10 cites·20 claims
- 1290US8022900B2OLED displaySAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Sep 20, 2011·12 cites·37 claims
- 1388US11706953B2Display deviceSAMSUNG DISPLAY CO LTD·Filed 2019·Granted Jul 18, 2023·3 cites·19 claims
- 1488US11515505B2Display device having a transmission areaSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Nov 29, 2022·3 cites·23 claims
- 1588US7858974B2Organic light-emitting display panel and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2008·Granted Dec 28, 2010·16 cites·15 claims
- 1686US7965263B2Display device and driving method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Jun 21, 2011·7 cites·25 claims
- 1786US7710019B2Organic light-emitting diode display comprising auxiliary electrodesSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted May 4, 2010·7 cites·18 claims
- 1886US7456431B2Organic light emitting displaySAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Nov 25, 2008·13 cites·32 claims
- 1986US6903513B2Light emitting panel and light emitting apparatus having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Jun 7, 2005·22 cites·29 claims
- 2085US8410683B2Organic light emitting diode display and method for manufacturing the sameSONG JUNG-BAE·Filed 2009·Granted Apr 2, 2013·9 cites·13 claims
- 2183US7081716B2Light emitting panel and light emitting apparatus having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Jul 25, 2006·4 cites·24 claims
- 2282US11620923B2Display deviceSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Apr 4, 2023·1 cites·20 claims
- 2382US7994708B2Organic light emitting deviceSAMSUNG ELECTRONICS CO LTD·Filed 2008·Granted Aug 9, 2011·7 cites·19 claims
- 2481US11906830B2Display deviceSAMSUNG DISPLAY CO LTD·Filed 2022·Granted Feb 20, 2024·0 cites·22 claims
- 2581US11678555B2Display device having transmissive areaSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Jun 13, 2023·1 cites·20 claims
- 2681US2025301863A1Light emitting display device and manufacturing method thereofSAMSUNG DISPLAY CO LTD·Filed 2025·Application pending·0 cites
- 2780US7224334B2Organic light emitting display device and method of fabricating the sameSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted May 29, 2007·23 cites·34 claims
- 2880US7091669B2Light emitting panel and light emitting apparatus having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Aug 15, 2006·3 cites·5 claims
- 2979US7986095B2Organic light emitting diode with enhanced luminance and light uniformitySAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Jul 26, 2011·4 cites·13 claims
- 3079US7772764B2Display device and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Aug 10, 2010·5 cites·23 claims
- 3178US10942385B2Display deviceSAMSUNG DISPLAY CO LTD·Filed 2018·Granted Mar 9, 2021·2 cites·19 claims
- 3278US7773057B2Display device and driving method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Aug 10, 2010·4 cites·9 claims
- 3377US9741973B2Display device and method for manufacturing the sameSAMSUNG DISPLAY CO LTD·Filed 2015·Granted Aug 22, 2017·3 cites·21 claims
- 3477US7728325B2Display deviceSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Jun 1, 2010·7 cites·17 claims
- 3577US7345314B2Organic light emitting diode display and manufacturing method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Mar 18, 2008·4 cites·17 claims
- 3676US9024523B2Organic light emitting display apparatus and manufacturing method thereofSAMSUNG DISPLAY CO LTD·Filed 2013·Granted May 5, 2015·3 cites·10 claims
- 3776US8427047B2Organic light emitting deviceCHOI BEOHM-ROCK·Filed 2009·Granted Apr 23, 2013·6 cites·14 claims
- 3876US6946791B2Organic electroluminescence display panelSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Sep 20, 2005·18 cites·15 claims
- 3976US2025209847A1Display deviceSAMSUNG DISPLAY CO LTD·Filed 2025·Application pending·0 cites
- 4075US8008855B2Organic light emitting display with micro-lenses and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2009·Granted Aug 30, 2011·4 cites·9 claims
- 4175US7759858B2Display device and method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Jul 20, 2010·4 cites·23 claims
- 4275US7742029B2Display device and control method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Jun 22, 2010·4 cites·14 claims
- 4374US2025098320A1Display device and manufacturing method thereofSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
- 4473US12340716B2Display deviceSAMSUNG DISPLAY CO LTD·Filed 2023·Granted Jun 24, 2025·0 cites·19 claims
- 4572US9234270B2Electrostatic chuck, thin film deposition apparatus including the electrostatic chuck, and method of manufacturing organic light emitting display apparatus by using the thin film deposition apparatusCHOI YOUNG-MOOK·Filed 2012·Granted Jan 12, 2016·3 cites·6 claims
- 4672US7365496B2Light emitting panel and light emitting apparatus having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Apr 29, 2008·1 cites·15 claims
- 4771US11493795B2Display deviceSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Nov 8, 2022·0 cites·20 claims
- 4871US7470950B2Thin film transistor substrate and display apparatus having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Dec 30, 2008·4 cites·15 claims
- 4970US12349556B2Light emitting display device and manufacturing method thereofSAMSUNG DISPLAY CO LTD·Filed 2022·Granted Jul 1, 2025·0 cites·13 claims
- 5070US2025393434A1Display device and electronic deviceSAMSUNG DISPLAY CO LTD·Filed 2025·Application pending·0 cites
Showing the top 50 of 126 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →