Inventor · disambiguated record
Sang-Woo Kang
Also filed as: KANG SANG WOO
44 granted patents·7 pending applications·479 citations·filing 1999–2024
97Inventor score
Files withCOWAY CO LTD22SAMSUNG ELECTRONICS CO LTD8KOREA RES INST STANDARDS & SCI4POSTECH FOUNDATION4SAMSUNG DISPLAY CO LTD4
Top patents by PatentIndex Score
51 records- 0198US7423557B2Key input device combined with key display unit and digital appliance having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Sep 9, 2008·118 cites·22 claims
- 0298US7285820B2Flash memory device using semiconductor fin and method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Oct 23, 2007·263 cites·24 claims
- 0397US11007466B2Air purifier with hinged filter frameCOWAY CO LTD·Filed 2020·Granted May 18, 2021·6 cites·7 claims
- 0496US10821389B2Air purifier with hinged filter frameCOWAY CO LTD·Filed 2016·Granted Nov 3, 2020·11 cites·23 claims
- 0592US11654387B2Air purifier with hinged filter frameCOWAY CO LTD·Filed 2020·Granted May 23, 2023·2 cites·10 claims
- 0692US9762119B2Switch driving circuit, and power factor correction circuit having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Sep 12, 2017·12 cites·23 claims
- 0790US10309011B2Method for manufacturing two-dimensional transition metal dichalcogemide thin filmKOREA RES INST STANDARDS & SCI·Filed 2016·Granted Jun 4, 2019·5 cites·19 claims
- 0888US10688431B2Air purifierCOWAY CO LTD·Filed 2016·Granted Jun 23, 2020·5 cites·9 claims
- 0983US11480362B2Air purifier capable of adjusting wind directionCOWAY CO LTD·Filed 2017·Granted Oct 25, 2022·4 cites·18 claims
- 1080US10188976B2Air purifier, method for determining time to replace filter thereof, and device and method for determining filter replacement time pressure differential thereforCOWAY CO LTD·Filed 2014·Granted Jan 29, 2019·7 cites·8 claims
- 1180US7936003B2Semiconductor device having transistor with vertical gate electrode and method of fabricating the sameSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted May 3, 2011·7 cites·18 claims
- 1279US10900671B2Slim-type air processing deviceCOWAY CO LTD·Filed 2016·Granted Jan 26, 2021·2 cites·11 claims
- 1379US7723188B2Non-volatile memory devices and methods of forming the sameSAMSUNG ELECTRONICS CO LTD·Filed 2008·Granted May 25, 2010·6 cites·15 claims
- 1477US9941785B2Power factor correction circuit and electronic product including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Apr 10, 2018·3 cites·18 claims
- 1576US11666848B2Air purifier with hinged filter frameCOWAY CO LTD·Filed 2020·Granted Jun 6, 2023·0 cites·7 claims
- 1675US11654388B2Air purifier with hinged filter frameCOWAY CO LTD·Filed 2020·Granted May 23, 2023·0 cites·7 claims
- 1775US7462904B2Non-volatile memory devices and methods of forming the sameSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Dec 9, 2008·5 cites·18 claims
- 1874US11007467B2Air purifier with hinged filter frameCOWAY CO LTD·Filed 2020·Granted May 18, 2021·0 cites·9 claims
- 1974US10918984B2Air purifier with hinged filter frameCOWAY CO LTD·Filed 2020·Granted Feb 16, 2021·0 cites·10 claims
- 2073US11229870B2Robot purifier capable of rotating vertically and horizontallyCOWAY CO LTD·Filed 2017·Granted Jan 25, 2022·1 cites·12 claims
- 2169US11684883B2Air purifier including bi-directional fans having different discharge directionsCOWAY CO LTD·Filed 2018·Granted Jun 27, 2023·1 cites·15 claims
- 2266US10254006B2Compressor noise suppressing structure and dehumidifier having the sameCOWAY CO LTD·Filed 2012·Granted Apr 9, 2019·2 cites·11 claims
- 2365US10920210B2Recombinant batroxobin mixed composition and a hemostatic powder or hemostatic pad comprising sameNC BIT INC·Filed 2016·Granted Feb 16, 2021·1 cites·13 claims
- 2465US8603849B2Quantum dot photovoltaic device and manufacturing method thereofKIM KYUNG JOONG·Filed 2009·Granted Dec 10, 2013·2 cites·12 claims
- 2564US2025143133A1Light emitting display deviceSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
- 2664US2025255161A1Display deviceSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
- 2762US8404542B2Semiconductor device having transistor with vertical gate electrode and method of fabricating the sameKANG SANG-WOO·Filed 2011·Granted Mar 26, 2013·2 cites·19 claims
- 2859US2025098502A1Light emitting display deviceSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
- 2956US6090964AOrganocuprous precursors for chemical vapor deposition of a copper filmPOSTECH FOUNDATION·Filed 1999·Granted Jul 18, 2000·8 cites·4 claims
- 3055US2022001459A1Tool holder for cutting insertKWON DAE GYU·Filed 2020·Application pending·0 cites
- 3154US12085496B2Apparatus and method for high-accuracy optical particle measuring using laser power scanningKOREA RES INST STANDARDS & SCI·Filed 2021·Granted Sep 10, 2024·0 cites·12 claims
- 3254US9638437B2Structure for fixing compressor for dehumidifierCOWAY CO LTD·Filed 2013·Granted May 2, 2017·0 cites·9 claims
- 3354US6774038B2Organometal complex and method of depositing a metal silicate thin layer using samePOSTECH FOUNDATION·Filed 2003·Granted Aug 10, 2004·5 cites·7 claims
- 3452US12338569B2Multifunctional storage systemCOWAY CO LTD·Filed 2020·Granted Jun 24, 2025·0 cites·18 claims
- 3552US9457309B2Structure for preventing air leakage and air cleaner having the sameCOWAY CO LTD·Filed 2013·Granted Oct 4, 2016·0 cites·6 claims
- 3651US2023139089A1Method for optimizing firewall policies and apparatus thereofSAMSUNG SDS CO LTD·Filed 2022·Application pending·0 cites
- 3750US11353755B2Display deviceSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Jun 7, 2022·0 cites·28 claims
- 3849US11976845B2HumidifierCOWAY CO LTD·Filed 2019·Granted May 7, 2024·0 cites·12 claims
- 3949US9390710B2Method for reranking speech recognition resultsUNIV SOGANG RES FOUNDATION·Filed 2015·Granted Jul 12, 2016·1 cites·4 claims
- 4048US7830505B2Structure for diagnosis system of reaction processKOREA RES INST OF STANDARDS·Filed 2008·Granted Nov 9, 2010·0 cites·23 claims
- 4147US11598541B2Powerless humidification module for air cleaner capable of preventing leakage of waterCOWAY CO LTD·Filed 2018·Granted Mar 7, 2023·0 cites·8 claims
- 4246US10837659B2Air purifierCOWAY CO LTD·Filed 2016·Granted Nov 17, 2020·0 cites·20 claims
- 4345US12410924B2Air purifier including bidirectional discharge flow path and method of controlling the sameCOWAY CO LTD·Filed 2019·Granted Sep 9, 2025·0 cites·11 claims
- 4445US6858251B2Lanthanum complex and process for the preparation of a BLT layer using samePOSTECH FOUNDATION·Filed 2002·Granted Feb 22, 2005·0 cites·6 claims
- 4542US10811551B2Tandem solar cell including metal disk arrayKOREA RES INST STANDARDS & SCI·Filed 2017·Granted Oct 20, 2020·0 cites·8 claims
- 4641US12000621B2Wind-direction adjustable air purifierCOWAY CO LTD·Filed 2017·Granted Jun 4, 2024·0 cites·9 claims
- 4741US7250228B2Yttrium-doped bismuth titanate thin film and preparation thereofPOSTECH FOUNDATION·Filed 2003·Granted Jul 31, 2007·0 cites·9 claims
- 4839US2007018230A1Eeprom and methods of fabricating the sameSAMSUNG ELECTRONICS CO LTD·Filed 2006·Application pending·0 cites
- 4938US12285752B2Double fluidized bed reactor system including staircase-type helical bladeKYUNG KUK HYUN·Filed 2020·Granted Apr 29, 2025·0 cites·16 claims
- 5037US6762001B2Method of fabricating an exposure mask for semiconductor manufactureHYNIX SEMICONDUCTOR INC·Filed 2001·Granted Jul 13, 2004·0 cites·18 claims
Showing the top 50 of 51 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →