Inventor · disambiguated record
Do Young Choi
Also filed as: CHOI DO Y · CHOI DO YOUNG
39 granted patents·10 pending applications·190 citations·filing 1992–2025
97Inventor score
Files withSAMSUNG ELECTRONICS CO LTD39MEDISON CO LTD3CHOI DO YOUNG2IND ACADEMIC COOP1INU RES & BUSINESS FOUNDATION1
Top patents by PatentIndex Score
49 records- 0197US7787680B2System and method for processing an imageMEDISON CO LTD·Filed 2007·Granted Aug 31, 2010·57 cites·18 claims
- 0279US6449118B1Magnetic recording/reproducing apparatusSAMSUNG ELECTRONICS CO LTD·Filed 1999·Granted Sep 10, 2002·34 cites·21 claims
- 0379US2025344363A1Semiconductor memory devices and methods for manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 0472US6736351B2Tape guide device for magnetic recording/reproducing apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted May 18, 2004·7 cites·10 claims
- 0570US7466512B2Electric power supply device of a tape-end detecting sensor for a tape recorderSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Dec 16, 2008·1 cites·5 claims
- 0669US7280318B2Head drum assembly for a tape recorderSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Oct 9, 2007·1 cites·8 claims
- 0768US2025191933A1Semiconductor device and a method of manufacturing the semiconductor deviceSAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 0864US12507483B2Semiconductor device and method for manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Dec 23, 2025·0 cites·20 claims
- 0964US12389584B2Semiconductor memory devices and methods for manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Aug 12, 2025·0 cites·19 claims
- 1064US12243754B2Semiconductor device and a method of manufacturing the semiconductor deviceSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Mar 4, 2025·0 cites·14 claims
- 1164US8083680B2Ultrasound system and method for forming an ultrasound imageCHOI DO YOUNG·Filed 2008·Granted Dec 27, 2011·5 cites·10 claims
- 1261US7139155B2Head drum assembly of a tape recorder having a resilient body to preload bearings thereofSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Nov 21, 2006·4 cites·16 claims
- 1360US7126793B2Head drum assembly for a tape recorderSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Oct 24, 2006·3 cites·16 claims
- 1460US7038879B2Electric power supply device of a tape-end detecting sensor for a tape recorderSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted May 2, 2006·3 cites·19 claims
- 1558US9833487B2Composition for preventing and treating arthritic diseasesPARK DONG-SUK·Filed 2009·Granted Dec 5, 2017·1 cites·3 claims
- 1658US7628755B2Apparatus and method for processing an ultrasound imageMEDISON CO LTD·Filed 2006·Granted Dec 8, 2009·4 cites·14 claims
- 1755US12427143B2Pharmaceutical composition for treating or preventing aging or age-related diseasesINU RES & BUSINESS FOUNDATION·Filed 2021·Granted Sep 30, 2025·0 cites·8 claims
- 1855US5511738AIdler controlling apparatus of a magnetic recording/reproducing apparatusSAMSUNG ELECTRONICS CO LTD·Filed 1994·Granted Apr 30, 1996·10 cites·5 claims
- 1954US2024145474A1Semiconductor device and method for fabricating the sameSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
- 2054US2024145560A1Semiconductor deviceSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
- 2153US12133393B2Method of manufacturing semiconductor deviceSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Oct 29, 2024·0 cites·20 claims
- 2253US7035043B2Moving deck plate for camcorderSAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted Apr 25, 2006·1 cites·19 claims
- 2353US5636079ALoading apparatus for tape recorders and having a structure for moving a sub-chassisSAMSUNG ELECTRONICS CO LTD·Filed 1995·Granted Jun 3, 1997·10 cites·4 claims
- 2453US5523907ADoor mechanism for a tape recorderSAMSUNG ELECTRONICS CO LTD·Filed 1994·Granted Jun 4, 1996·9 cites·3 claims
- 2553US2023326971A1Semiconductor deviceSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
- 2653US2023352523A1Semiconductor deviceSAMSUNG ELECTRONICS CO LTD·Filed 2022·Application pending·0 cites
- 2752US7092201B2Tape deck mechanism with main cam gear moving sub-deck, pole base loading unit, brake unit and main sliding memeberSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Aug 15, 2006·2 cites·23 claims
- 2852US6487054B1Ground device of head drum apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2000·Granted Nov 26, 2002·2 cites·22 claims
- 2951US6369991B1Head drum apparatusSAMSUNG ELECTRONICS CO LTD·Filed 1999·Granted Apr 9, 2002·9 cites·17 claims
- 3050US12230630B2Semiconductor devices having highly integrated sheet and wire patterns thereinSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Feb 18, 2025·0 cites·20 claims
- 3150US6971603B2Reel brake assembly for a magnetic recording/reading apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Dec 6, 2005·1 cites·14 claims
- 3250US5450259ACassette lid opening and closing system for magnetic recording and reproducing apparatusSAMSUNG ELECTRONICS CO LTD·Filed 1993·Granted Sep 12, 1995·8 cites·6 claims
- 3350US2008233216A1Composition Comprising the Extract of Siegesbeckiae Herba For Preventing and Treating Arthritis and the Use ThereofIND ACADEMIC COOP·Filed 2006·Application pending·0 cites
- 3450US2010152585A1Ultrasound System And Method For Forming A Plurality Of Three-Dimensional Ultrasound ImagesKIM SUNG YOON·Filed 2009·Application pending·0 cites
- 3549US7079351B2Magnetic tape guiding device for use with a tape transport system of a tape recorder and method for using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Jul 18, 2006·1 cites·18 claims
- 3645US2004136111A1Tape guide device for magnetic recording/reproducing apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2003·Application pending·0 cites
- 3743US5485324ADouble-deck camcorder with perpendicularly installed head drumSAMSUNG ELECTRONICS CO LTD·Filed 1992·Granted Jan 16, 1996·8 cites·19 claims
- 3841US11650390B2Camera moduleCHOI DO YOUNG·Filed 2017·Granted May 16, 2023·0 cites·5 claims
- 3941US6537572B1Patch type aluminum remedial implementFiled 2000·Granted Mar 25, 2003·0 cites·3 claims
- 4038US5724202AMode reset method and apparatus for a magnetic recording/reproducing apparatusSAMSUNG ELECTRONICS CO LTD·Filed 1994·Granted Mar 3, 1998·4 cites·12 claims
- 4135US5704563AReel-table driving mechanism with idler friction wheel and reel friction wheel for use in tape recording/reproducing apparatusSAMSUNG ELECTRONICS CO LTD·Filed 1996·Granted Jan 6, 1998·2 cites·8 claims
- 4235US2007038106A1Ultrasound diagnostic system and method of automatically controlling brightness and contrast of a three-dimensional ultrasound imageMEDISON CO LTD·Filed 2006·Application pending·0 cites
- 4334US5495373AReel-guide apparatus of a magnetic recording/reproducing apparatus having cassette reel holding chassis which is lowered to a position on a lower chassisSAMSUNG ELECTRONICS CO LTD·Filed 1994·Granted Feb 27, 1996·2 cites·8 claims
- 4430US5508858APower transferring device for magnetic recording and reproducing apparatus using an electromagnetic plungerSAMSUNG ELECTRONICS CO LTD·Filed 1994·Granted Apr 16, 1996·1 cites·3 claims
- 4529US5461522AHousing apparatus for a tape recorder and which includes a slidable cassette holder positioned on a plate member via a lever memberSAMSUNG ELECTRONICS CO LTD·Filed 1993·Granted Oct 24, 1995·0 cites·5 claims
- 4629US5427326ATape rewinding device for magnetic recording and reproducing apparatusSAMSUNG ELECTRONICS CO LTD·Filed 1993·Granted Jun 27, 1995·0 cites·8 claims
- 4728US5568338ATape rewinding mechanism for magnetic recording/reproducing apparatusSAMSUNG ELECTRONICS CO LTD·Filed 1994·Granted Oct 22, 1996·0 cites·4 claims
- 4828US5467234AIdler controlling apparatus of a magnetic recording/reproducing apparatusSAMSUNG ELECTRONICS CO LTD·Filed 1994·Granted Nov 14, 1995·0 cites·1 claims
- 4923US5600507APower transmission device for tape recorderSAMSUNG ELECTRONICS CO LTD·Filed 1995·Granted Feb 4, 1997·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →