Inventor · disambiguated record
Nam-Ho Lee
Also filed as: LEE NAM H · LEE NAM-HO
23 granted patents·7 pending applications·567 citations·filing 1993–2021
95Inventor score
Files withDAEWOO ELECTRONICS CO LTD8DAEWOO ELECTRONICS CORP4KOREA ELECTRIC POWER CORP4JEJU NAT UNIV IND ACADEMIC COOPERATION FOUNDATION2JEJU NATIONAL UNIV INDUSTRY ACADEMIC COOPERATION FOUNDATION2
Top patents by PatentIndex Score
30 records- 0195US6779229B2Versatile vacuum cleanerDAEWOO ELECTRONICS CORP·Filed 2001·Granted Aug 24, 2004·144 cites·16 claims
- 0289US5836047AVacuum cleaner for both upright and canister modesDAEWOO ELECTRONICS CO INC·Filed 1997·Granted Nov 17, 1998·136 cites·10 claims
- 0388US5842254ADual mode vacuum cleanerDAEWOO ELECTRONICS CO LTD·Filed 1996·Granted Dec 1, 1998·82 cites·19 claims
- 0478US7398578B2Cyclone dust collecting device for use in a vacuum cleanerDAEWOO ELECTRONICS CORP·Filed 2004·Granted Jul 15, 2008·25 cites·10 claims
- 0573US10325062B2Method and device for generating engineering topology of digital substationKOREA ELECTRIC POWER CORP·Filed 2017·Granted Jun 18, 2019·1 cites·7 claims
- 0672US5596236AMotor capable of using high or low voltageDAEWOO ELECTRONICS CO LTD·Filed 1994·Granted Jan 21, 1997·43 cites·9 claims
- 0772US5389627ACephem compoundsCHEIL FOODS & CHEM·Filed 1993·Granted Feb 14, 1995·16 cites·8 claims
- 0865US6070289ALow noise vacuum cleanerDAEWOO ELECTRONICS CO LTD·Filed 1998·Granted Jun 6, 2000·31 cites·3 claims
- 0964US8670522B2Stereo X-ray inspection apparatus and method for forming three-dimensional image through volume reconstruction of image acquired from the sameLEE NAM HO·Filed 2011·Granted Mar 11, 2014·3 cites·2 claims
- 1059US2018133171A1Composition including 3-bromo-4,5-dihydroxybenzaldehyde compound as effective component for protecting and treating skin cell aganist ultravioletJEJU NATIONAL UNIV INDUSTRY ACADEMIC COOPERATION FOUNDATION·Filed 2018·Application pending·0 cites
- 1158US5991969ANoise absorbing device for vacuum cleanerDAEWOO ELECTRONICS CO LTD·Filed 1998·Granted Nov 30, 1999·26 cites·10 claims
- 1258US5970575ADust-collecting unit for a combination-type vacuum cleanerDAEWOO ELECTRONICS CO LTD·Filed 1996·Granted Oct 26, 1999·27 cites·8 claims
- 1358US2014004062A1Composition including 3-bromo-4,5-dihydroxybenzaldehyde compound as effective component for protecting and treating skin cell aganist ultravioletJEJU NAT UNIV IND ACADEMIC COOPERATION FOUNDATION·Filed 2013·Application pending·0 cites
- 1455US2008313849A1Hose adapter and vacuum cleaner having the sameDAEWOO ELECTRONICS CORP·Filed 2008·Application pending·0 cites
- 1551US2019038572A1Composition including 3-bromo-4, 5-dihydroxybenzaldehyde compound as effective component for protecting and treating skin cell against ultravioletJEJU NATIONAL UNIV INDUSTRY ACADEMIC COOPERATION FOUNDATION·Filed 2018·Application pending·0 cites
- 1650US10041991B2Board inspection apparatus system and board inspection methodKOH YOUNG TECH INC·Filed 2013·Granted Aug 7, 2018·0 cites·5 claims
- 1749US10169528B2Method and device for generating engineering topology of digital substationKOREA ELECTRIC POWER CORP·Filed 2013·Granted Jan 1, 2019·0 cites·11 claims
- 1849US7500283B2Vacuum cleaner provided with a cover locking/releasing structure and a cover hinge-coupling structureDAEWOO ELECTRONICS CORP·Filed 2004·Granted Mar 10, 2009·1 cites·1 claims
- 1948US2022378688A1Moisturizing or anti-atopic composition containing fatty acids or fatty acid derivativesDAEBONG LS LTD·Filed 2020·Application pending·0 cites
- 2045US5768745ASuction tube mounted with an auxiliary brush of a vacuum cleanerDAEWOO ELECTRONICS CO LTD·Filed 1996·Granted Jun 23, 1998·14 cites·12 claims
- 2144US12377374B2Water purifierCOWAY CO LTD·Filed 2021·Granted Aug 5, 2025·0 cites·19 claims
- 2243US2009214454A1Method for skin whitening using (2z, 8z) - matricaria acid methyl esterINHA IND PARTNERSHIP INST·Filed 2009·Application pending·0 cites
- 2342US11243266B2Transformer hydrogen gas monitoring system, device, and methodKOREA ELECTRIC POWER CORP·Filed 2017·Granted Feb 8, 2022·0 cites·19 claims
- 2442US11035963B2Method for detecting radionuclide, process for detecting radionuclide using the same, and radiation detector for the sameKOREA ATOMIC ENERGY RES·Filed 2017·Granted Jun 15, 2021·0 cites·8 claims
- 2542US5621946ASuction tube mounted with an auxiliary brush of a vacuum cleanerDAEWOO ELECTRONICS CO LTD·Filed 1995·Granted Apr 22, 1997·12 cites·14 claims
- 2636US9461871B2Client suitability test apparatus and method for a substation automating systemLEE NAM-HO·Filed 2011·Granted Oct 4, 2016·0 cites·6 claims
- 2734US10379935B2Agent system for intelligent system management by digital substation and operation method thereforKOREA ELECTRIC POWER CORP·Filed 2015·Granted Aug 13, 2019·0 cites·17 claims
- 2833US9910164B2Symmetrical-type mono-sensor three-dimensional radiation detection and visualization system and method thereofKOREA ATOMIC ENERGY RES·Filed 2015·Granted Mar 6, 2018·0 cites·13 claims
- 2933US5971497AVacuum cleaner having an apparatus for fixing wheelsDAEWOO ELECTRONICS CO LTD·Filed 1997·Granted Oct 26, 1999·6 cites·3 claims
- 3024US2015182487A1Composition for preventing and treating inflammatory diseases and immune diseases, containing apo-9`-fucoxanthinone as active ingredientJEJU NAT UNIV IND ACADEMIC COOPERATION FOUNDATION·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →