Inventor · disambiguated record
Chang Hyun Oh
Also filed as: OH CHANG H · OH CHANG HYUN
15 granted patents·3 pending applications·123 citations·filing 1990–2019
90Inventor score
Top patents by PatentIndex Score
18 records- 0191US8754209B2Indazole derivatives or pharmaceutically acceptable salts thereof as protein kinase inhibitors for proliferative diseases treatment, and a pharmaceutical composition containing the same as an active ingredientSIM TAE BO·Filed 2009·Granted Jun 17, 2014·30 cites·8 claims
- 0285US8329708B21,3,6-substituted indole derivatives having inhibitory activity for protein kinaseSIM TAE BO·Filed 2010·Granted Dec 11, 2012·5 cites·11 claims
- 0379US5122748AMethod and apparatus for spatial localization of magnetic resonance signalsUNIV COLUMBIA·Filed 1990·Granted Jun 16, 1992·47 cites·39 claims
- 0478US8765749B21,6-disubstituted indole compounds as protein kinase inhibitorsSIM TAE BO·Filed 2010·Granted Jul 1, 2014·3 cites·7 claims
- 0574US5225437A1,2,4-trioxane compounds having antimalarial activityUNIV JOHNS HOPKINS·Filed 1992·Granted Jul 6, 1993·15 cites·9 claims
- 0673US10570155B2Imidazooxazole derivative having antitumor effect, and pharmaceutical composition including sameKOREA INST SCI & TECH·Filed 2017·Granted Feb 25, 2020·1 cites·10 claims
- 0769US10396408B2Waste battery treatment apparatus using continuous heat treatment, and method for recovering valuable metals from lithium-based battery using sameKOREA INST GEOSCIENCE & MINERAL RESOURCES·Filed 2016·Granted Aug 27, 2019·1 cites·2 claims
- 0862US2010063117A1Novel oxazolidinone derivative with difluorophenyl moiety, pharmaceutically acceptable salt thereof, preparation method thereof and antibiotic composition containing the same as an active ingredientKOREA INST SCI & TECH·Filed 2008·Application pending·0 cites
- 0959US8168797B2Oxazolidinone derivative with difluorophenyl moiety, pharmaceutically acceptable salt thereof, preparation method thereof and antibiotic composition containing the same as an active ingredientOH CHANG HYUN·Filed 2008·Granted May 1, 2012·0 cites·20 claims
- 1057US5406203AMethods of multislice acquisition for magnetic resonance imagingUNIV COLUMBIA·Filed 1992·Granted Apr 11, 1995·19 cites·16 claims
- 1154US8049014B2Aminoquinoline derivatives, preparation method thereof and pharmaceutical composition comprising the sameKOREA INST SCI & TECH·Filed 2009·Granted Nov 1, 2011·0 cites·17 claims
- 1249US9618595B2Magnetic resonance imaging system, data processing apparatus, and method for generating magnetic resonance imageSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Apr 11, 2017·0 cites·15 claims
- 1346US11332479B2Imidazooxazole derivative having antitumor effect, and pharmaceutical composition including sameKOREA INST SCI & TECH·Filed 2019·Granted May 17, 2022·0 cites·6 claims
- 1445US8273880B2Pyrazole compounds with inhibitory activity against ROS kinaseLEE SO HA·Filed 2009·Granted Sep 25, 2012·0 cites·6 claims
- 1544US2013255707A1Extension hair attachmentOH CHANG HYUN·Filed 2007·Application pending·0 cites
- 1644US2009071492A1Extension hair productionOH CHANG HYUN·Filed 2007·Application pending·0 cites
- 1735US8903286B2Image forming apparatus and control method thereof to control a cleaning member and to transfer images according to position marks on a transfer memberYOU HO GUN·Filed 2010·Granted Dec 2, 2014·0 cites·27 claims
- 1834US5463046A1-β-methyl-2-thiolic carbapenem derivativesDONG KOOK PHARM CO LTD·Filed 1993·Granted Oct 31, 1995·2 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →