Inventor · disambiguated record
Yong-Chul Cho
Also filed as: CHO YONG-CHUL
25 granted patents·7 pending applications·371 citations·filing 1996–2018
96Inventor score
Files withSAMSUNG ELECTRONICS CO LTD15CHO YONG-CHUL6HYUNDAI ELECTRONICS IND5PARK YONG HWA3YOU JANG-WOO2
Top patents by PatentIndex Score
32 records- 0196US6897854B2Electronic pen input device and coordinate detecting method thereforSAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted May 24, 2005·176 cites·24 claims
- 0292US9151711B2Optoelectronic shutter, method of operating the same and optical apparatus including the optoelectronic shutterSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Oct 6, 2015·9 cites·4 claims
- 0391US8492863B2Optical modulatorCHO YONG-CHUL·Filed 2010·Granted Jul 23, 2013·13 cites·29 claims
- 0490US8902411B23-dimensional image acquisition apparatus and method of extracting depth information in the 3D image acquisition apparatusPARK YONG-HWA·Filed 2011·Granted Dec 2, 2014·21 cites·33 claims
- 0590US8436370B2Optical modulator with pixelization patternsPARK YONG-HWA·Filed 2009·Granted May 7, 2013·15 cites·20 claims
- 0688US9971937B1Biometric cameraSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted May 15, 2018·14 cites·20 claims
- 0788US9451240B23-dimensional image acquisition apparatus and 3D image acquisition method for simultaneously obtaining color image and depth imageSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Sep 20, 2016·9 cites·17 claims
- 0887US9082909B2Optical device including three coupled quantum well structureSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Jul 14, 2015·7 cites·34 claims
- 0985US9894347B23D image acquisition apparatus and method of driving the sameSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Feb 13, 2018·8 cites·19 claims
- 1084US8675272B2Optical modulator, methods of manufacturing and operating the same and optical apparatus including the optical modulatorCHO YONG-CHUL·Filed 2010·Granted Mar 18, 2014·11 cites·38 claims
- 1184US8432599B2Optical image modulator and method of manufacturing the sameCHO YONG-CHUL·Filed 2011·Granted Apr 30, 2013·7 cites·23 claims
- 1284US8194303B2Optical image modulator, optical apparatus including the same, and methods of manufacturing and operating the optical image modulatorPARK YONG-HWA·Filed 2009·Granted Jun 5, 2012·8 cites·30 claims
- 1381US9188662B2Beam splitter for 3D camera, and 3D image acquisition apparatus employing the beam splitterYOU JANG-WOO·Filed 2011·Granted Nov 17, 2015·6 cites·21 claims
- 1479US10311298B2Biometric cameraSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Jun 4, 2019·3 cites·13 claims
- 1574US7714421B2Small structure and method for fabricating the sameSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted May 11, 2010·7 cites·8 claims
- 1673US9190545B2Optical device including three-coupled quantum well structure having multi-energy levelSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Nov 17, 2015·5 cites·18 claims
- 1772US9182614B2Large-area transmissive type optical image modulator and method of manufacturing the same and optical apparatus including transmissive type optical image modulatorSAMSUNG ELECTRONICS CO LTD·Filed 2012·Granted Nov 10, 2015·2 cites·22 claims
- 1870US8581166B2Optoelectronic shutter, method of operating the same and optical apparatus including the optoelectronic shutterCHO YONG-CHUL·Filed 2009·Granted Nov 12, 2013·1 cites·24 claims
- 1969US6739189B2Micro structure for vertical displacement detection and fabricating method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted May 25, 2004·22 cites·11 claims
- 2066US9051178B2Transmissive image modulator including stacked diode structure having multi absorption modesCHO YONG-CHUL·Filed 2012·Granted Jun 9, 2015·2 cites·25 claims
- 2150US2015153628A1Optical modulator using multiple fabry-perot resonant modes and apparatus for capturing 3d image including the optical modulatorSAMSUNG ELECTRONICS CO LTD·Filed 2015·Application pending·0 cites
- 2250US2012162380A1Optical modulator using multiple fabry-perot resonant modes and apparatus for capturing 3d image including the optical modulatorCHO YONG-CHUL·Filed 2011·Application pending·0 cites
- 2347US2015138620A1Transmissive image modulator using multi-fabry-perot resonant mode and multi-absorption modeSAMSUNG ELECTRONICS CO LTD·Filed 2014·Application pending·0 cites
- 2445US2013170011A1Transmissive image modulator using multi-fabry-perot resonant mode and multi-absorption modeSAMSUNG ELECTRONICS CO LTD·Filed 2012·Application pending·0 cites
- 2541US2009153881A1Method and apparatus for measuring 3-dimensional position and orientation of reflective mirror packageSAMSUNG ELECTRO MECH·Filed 2008·Application pending·0 cites
- 2640US6137715AStatic random access memory with rewriting circuitHYUNDAI ELECTRONICS IND·Filed 1999·Granted Oct 24, 2000·7 cites·7 claims
- 2740US2012314039A13d image acquisition apparatus employing interchangable lensYOU JANG-WOO·Filed 2012·Application pending·0 cites
- 2839US2007159189A1Apparatus and method for evaluating driving characteristics of scannerSAMSUNG ELECTRONICS CO LTD·Filed 2006·Application pending·0 cites
- 2937US5907516ASemiconductor memory device with reduced data bus line loadHYUNDAI ELECTRONICS IND·Filed 1997·Granted May 25, 1999·7 cites·9 claims
- 3036US5946225ASRAM device having negative voltage generator for performing stable data latch operationHYUNDAI ELECTRONICS IND·Filed 1998·Granted Aug 31, 1999·6 cites·11 claims
- 3131US5831911ASemiconductor memory device for reducing a static currentHYUNDAI ELECTRONICS IND·Filed 1997·Granted Nov 3, 1998·2 cites·5 claims
- 3225US5781041ASense amplifier with low power in a semiconductor deviceHYUNDAI ELECTRONICS IND·Filed 1996·Granted Jul 14, 1998·3 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →