Inventor · disambiguated record
Chang-Won Choi
Also filed as: CHOI CHANG W · CHOI CHANG-WON
17 granted patents·5 pending applications·123 citations·filing 1992–2025
92Inventor score
Files withSAMSUNG ELECTRONICS CO LTD10EROMLIFE CO LTD4BAUM DESIGN SYSTEMS CO LTD1GOLD STAR ELECTRONICS1KIM KEUN BOK1
Top patents by PatentIndex Score
22 records- 0183US6437411B1Semiconductor device having chamfered silicide layer and method for manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2000·Granted Aug 20, 2002·31 cites·15 claims
- 0276US8514800B2Method for transmitting and receiving ethernet data between digital unit and RF unit and apparatus thereofKIM KEUN-BOK·Filed 2011·Granted Aug 20, 2013·6 cites·26 claims
- 0375US7241441B2Microorganism Pediococcus pentosaceus EROM101, having immune enhancement, anticancer and antimicrobial activitiesEROMLIFE CO LTD·Filed 2006·Granted Jul 10, 2007·2 cites·1 claims
- 0475US6869621B2Diet composition comprising raw foods and dietary fibersEROMLIFE CO LTD·Filed 2003·Granted Mar 22, 2005·19 cites·3 claims
- 0568US6740550B2Methods of manufacturing semiconductor devices having chamfered silicide layers thereinSAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted May 25, 2004·12 cites·12 claims
- 0661US6838719B2Dram cell capacitors having U-shaped electrodes with rough inner and outer surfacesSAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted Jan 4, 2005·10 cites·2 claims
- 0760US6858235B2Antioxidant composition and method of preparation thereofEROMLIFE CO LTD·Filed 2002·Granted Feb 22, 2005·4 cites·7 claims
- 0860US6214688B1Methods of forming integrated circuit capacitors having U-shaped electrodesSAMSUNG ELECTRONICS CO LTD·Filed 1999·Granted Apr 10, 2001·19 cites·14 claims
- 0956US2025312780A1Liquid-phase alloy catalyst, method of manufacturing same and two-dimensional chalcogenide thin film comprising thermodynamically induced grain boundary in monolayer crystal using samePOSTECH RES & BUSINESS DEV FOUND·Filed 2025·Application pending·0 cites
- 1055US11187568B2Curb for measuring flood depth in urban areaTHE REPUBLIC OF KOREA AS REPRESENTED BY NATIONAL DISASTER MANAGEMENT RES INSTITUTE·Filed 2018·Granted Nov 30, 2021·1 cites·5 claims
- 1147US6835276B2Window for allowing end point of etching process to be detected and etching device comprising the sameSAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted Dec 28, 2004·2 cites·7 claims
- 1247US2005130288A1Novel microorganism Pediococcus pentosaceus EROM101, having immune enhancement, anticancer and antimicrobial activitiesEROMLIFE CO LTD·Filed 2003·Application pending·0 cites
- 1345US6165840AMethod for fabricating a DRAM cell capacitor including forming first multilayer insulator, forming conductive plug, forming second insulator, and etching second and first insulators to form the storage nodeSAMSUNG ELECTRONICS CO LTD·Filed 1999·Granted Dec 26, 2000·13 cites·11 claims
- 1443US10090135B2Methods of forming coating layersSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Oct 2, 2018·0 cites·19 claims
- 1542US11539800B2Electronic device and control method thereforSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Dec 27, 2022·0 cites·4 claims
- 1639US9034725B2Methods of forming transistors and methods of manufacturing semiconductor devices including the transistorsSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted May 19, 2015·0 cites·15 claims
- 1733US2002088545A1Gas injector comprising block of ceramic material having gas injection holes extending therethrough, and etching apparatus incorporating the sameFiled 2001·Application pending·0 cites
- 1832US5396337AMethod and apparatus for effecting consecutive program recordings with a VCR using a program end signalGOLD STAR ELECTRONICS·Filed 1992·Granted Mar 7, 1995·2 cites·1 claims
- 1931US5701162ATelevision channel aural display and method thereofLG SEMICON CO LTD·Filed 1995·Granted Dec 23, 1997·2 cites·4 claims
- 2030US2003019584A1Chuck assembly of etching apparatus for preventing byproductsSAMSUNG ELECTRONICS CO LTD·Filed 2002·Application pending·0 cites
- 2129US2022137922A1Bit-width optimization method for performing floating point to fixed point conversionBAUM DESIGN SYSTEMS CO LTD·Filed 2021·Application pending·0 cites
- 2227US11066638B2Method of preparing bacterial ghosts from gram-positive bacteria by hydrochloric acid treatmentPAICHAI UNIV INDUSTRY ACADEMIC COOPERATION FOUNDATION·Filed 2016·Granted Jul 20, 2021·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →