Assignee
KOREA RES INST CHEMICAL TECH
KR·200 granted patents·106 pending applications·101 citations·filing 2013–2025
Top patents by PatentIndex Score
306 records- 0192US9847489B1Polymer, method of preparing the same, and organic optoelectric device including the sameKOREA RES INST CHEMICAL TECH·Filed 2016·Granted Dec 19, 2017·9 cites·11 claims
- 0290US12409407B2Carbon dioxide capturing apparatus and capturing methodKOREA RES INST CHEMICAL TECH·Filed 2020·Granted Sep 9, 2025·2 cites·7 claims
- 0389US11396598B2PBS composite material and method for producing sameKOREA RES INST CHEMICAL TECH·Filed 2018·Granted Jul 26, 2022·3 cites·9 claims
- 0488US9403831B2Triazolopyrazine derivative and use thereofKOREA RES INST CHEMICAL TECH·Filed 2013·Granted Aug 2, 2016·14 cites·16 claims
- 0587US10195592B2Zirconium-based metal-organic frameworks as catalyst for transfer hydrogenationKOREA RES INST CHEMICAL TECH·Filed 2017·Granted Feb 5, 2019·3 cites·20 claims
- 0687US10047310B2Multistage membrane separation and purification process and apparatus for separating high purity methane gasKOREA RES INST CHEMICAL TECH·Filed 2017·Granted Aug 14, 2018·3 cites·10 claims
- 0786US10644350B2Secondary battery including organic-inorganic hybrid nanoporous material as water adsorbentKOREA RES INST CHEMICAL TECH·Filed 2018·Granted May 5, 2020·2 cites·20 claims
- 0885US11365213B2Composition for clearing spheroids, method for clearing spheroids using same, and kit comprising sameKOREA RES INST CHEMICAL TECH·Filed 2019·Granted Jun 21, 2022·2 cites·16 claims
- 0985US11299578B2Self-restoring polyurethane-based polymer and preparation method thereforKOREA RES INST CHEMICAL TECH·Filed 2018·Granted Apr 12, 2022·2 cites·10 claims
- 1085US10138185B1Method for preparation of mannitol from fructose using butanol as solventKOREA RES INST CHEMICAL TECH·Filed 2018·Granted Nov 27, 2018·2 cites·7 claims
- 1184US12251684B2Catalyst for decomposition of ammonia, manufacturing method therefor, and method for producing hydrogen using sameKOREA RES INST CHEMICAL TECH·Filed 2024·Granted Mar 18, 2025·0 cites·4 claims
- 1282US10253012B2Method and apparatus for preparation of lactide using lactide purification processKOREA RES INST CHEMICAL TECH·Filed 2016·Granted Apr 9, 2019·2 cites·15 claims
- 1382US10208256B2Method for preparing monocyclic aromatic compounds and long-chain olefin compounds from carbon dioxide-rich synthesis gasKOREA RES INST CHEMICAL TECH·Filed 2015·Granted Feb 19, 2019·2 cites·12 claims
- 1482US2024351006A1Catalyst for decomposition of ammonia, manufacturing method therefor, and method for producing hydrogen using sameKOREA RES INST CHEMICAL TECH·Filed 2024·Application pending·0 cites
- 1581US10344028B2Organic semiconductor compound, production method thereof, and organic electronic device using the sameKOREA RES INST CHEMICAL TECH·Filed 2018·Granted Jul 9, 2019·3 cites·10 claims
- 1681US2025128202A1Carbon dioxide capturing apparatus and capturing methodKOREA RES INST CHEMICAL TECH·Filed 2024·Application pending·0 cites
- 1780US12092010B2System for reducing voc and nitrogen oxide and method for reducing sameKOREA RES INST CHEMICAL TECH·Filed 2023·Granted Sep 17, 2024·0 cites·10 claims
- 1879US11192878B2Piperidine-2,6-dione derivative and use thereofKOREA RES INST CHEMICAL TECH·Filed 2018·Granted Dec 7, 2021·3 cites·5 claims
- 1979US9691520B2Method for preparing polymer-nanoparticles having core-shell structure by uniformly coating polymer on metal and inorganic particles, polymer-nanoparticles prepared thereby, and polymer-nanoparticle composite comprising sameKOREA RES INST CHEMICAL TECH·Filed 2013·Granted Jun 27, 2017·3 cites·5 claims
- 2078US10730894B2Method for preparing inorganic/organic hybrid perovskite compound filmKOREA RES INST CHEMICAL TECH·Filed 2015·Granted Aug 4, 2020·2 cites·9 claims
- 2178US10593816B2Method for manufacturing device comprising inorganic/organic hybrid perovskite compound film and device comprising inorganic/organic hybrid perovskite compound filmKOREA RES INST CHEMICAL TECH·Filed 2016·Granted Mar 17, 2020·2 cites·20 claims
- 2278US9539561B2Method for producing lactide directly from lactic acid and a catalyst used thereinKOREA RES INST CHEMICAL TECH·Filed 2013·Granted Jan 10, 2017·2 cites·5 claims
- 2378US9511320B2Polyimide-based macromolecular compound and gas-separation asymmetrical hollow-fibre membrane comprising the sameKOREA RES INST CHEMICAL TECH·Filed 2015·Granted Dec 6, 2016·2 cites·5 claims
- 2477US11084824B2Pyrazolopyrimidine derivatives, preparation method thereof, and pharmaceutical composition for use in preventing or treating cancer, autoimmune disease and brain disease containing the same as an active ingredientKOREA RES INST CHEMICAL TECH·Filed 2018·Granted Aug 10, 2021·2 cites·6 claims
- 2577US10546697B2Solar cell having light-absorbing structureKOREA RES INST CHEMICAL TECH·Filed 2013·Granted Jan 28, 2020·2 cites·12 claims
- 2677US9861932B2Polymer membrane for gas separation or enrichment comprising hybrid nanoporous material, uses thereof, and a preparation method thereofKOREA RES INST CHEMICAL TECH·Filed 2015·Granted Jan 9, 2018·2 cites·14 claims
- 2776US10434463B2Separation membrane for olefin separation and olefin separation method using the sameKOREA RES INST CHEMICAL TECH·Filed 2018·Granted Oct 8, 2019·1 cites·12 claims
- 2876US10113119B2Thermally stable monolith catalyst for reforming reactionKOREA RES INST CHEMICAL TECH·Filed 2017·Granted Oct 30, 2018·1 cites·14 claims
- 2976US9951058B2Compound, pharmaceutically acceptable salt or optical isomer thereof, method for preparing the same, and pharmaceutical composition for prevention or treatment of viral diseases containing same as active ingredientKOREA RES INST CHEMICAL TECH·Filed 2017·Granted Apr 24, 2018·2 cites·14 claims
- 3075US11022528B2Composition for biological tissue transparency and method for biological tissue transparency using sameKOREA RES INST CHEMICAL TECH·Filed 2018·Granted Jun 1, 2021·1 cites·7 claims
- 3175US9890133B2Indanone derivatives, pharmaceutically acceptable salts or optical isomers thereof, preparation method for same, and pharmaceutical compositions containing same as active ingredient for preventing or treating viral diseasesKOREA RES INST CHEMICAL TECH·Filed 2016·Granted Feb 13, 2018·2 cites·18 claims
- 3275US9499537B2Antiviral pyrrolopyridine derivatives and method for preparing the sameKOREA RES INST CHEMICAL TECH·Filed 2014·Granted Nov 22, 2016·3 cites·19 claims
- 3375US2025082762A1Novel bifunctional heterocyclic compound having btk degradation function via ubiquitin proteasome pathway, and use thereofKOREA RES INST CHEMICAL TECH·Filed 2024·Application pending·0 cites
- 3475US2025073341A1Bifunctional heterocyclic compound having btk degradation function via ubiquitin proteasome pathway, and use thereofKOREA RES INST CHEMICAL TECH·Filed 2024·Application pending·0 cites
- 3574US10919998B2Color-conversion photonic crystal structure and color-conversion photonic crystal sensor using sameKOREA RES INST CHEMICAL TECH·Filed 2016·Granted Feb 16, 2021·2 cites·10 claims
- 3674US10329211B2Method for oligomerization of ethyleneKOREA RES INST CHEMICAL TECH·Filed 2017·Granted Jun 25, 2019·1 cites·11 claims
- 3774US2025326901A1Bacterial nanocellulose transparent film, manufacturing method thereof, and packaging material using the sameKOREA RES INST CHEMICAL TECH·Filed 2025·Application pending·0 cites
- 3874US2023110936A1Bacterial nanocellulose transparent film, manufacturing method thereof, and packaging material using the sameKOREA RES INST CHEMICAL TECH·Filed 2022·Application pending·0 cites
- 3973US10934167B2Preparation method of trifluoroamine oxideKOREA RES INST CHEMICAL TECH·Filed 2019·Granted Mar 2, 2021·1 cites·11 claims
- 4073US10796857B2Inorganic/organic hybrid perovskite compound film, and method for manufacturing sameKOREA RES INST CHEMICAL TECH·Filed 2017·Granted Oct 6, 2020·1 cites·13 claims
- 4173US9833423B21,3-Di-oxo-indene derivative, pharmaceutically acceptable salt or optical isomer thereof, preparation method thereof, and pharmaceutical composition containing same as an antiviral, active ingredientKOREA RES INST CHEMICAL TECH·Filed 2016·Granted Dec 5, 2017·2 cites·18 claims
- 4272US12577425B2Antibacterial polymer composition comprising polymer compound obtained by graft polymerizing cationic monomer and fluorine-based acrylic monomer to fluorine-based copolymerKOREA RES INST CHEMICAL TECH·Filed 2023·Granted Mar 17, 2026·0 cites·15 claims
- 4372US11976059B2Isoindolin-1-on derivative, method for preparing same, and pharmaceutical composition comprising same as effective component for preventing or treating cancerKOREA RES INST CHEMICAL TECH·Filed 2019·Granted May 7, 2024·1 cites·19 claims
- 4472US10243141B2Precursor of inorganic/organic hybrid perovskite compoundKOREA RES INST CHEMICAL TECH·Filed 2014·Granted Mar 26, 2019·1 cites·11 claims
- 4572US9790197B2Compound, pharmaceutically acceptable salt or optical isomer thereof, method for preparing the same, and pharmaceutical composition for prevention or treatment of viral diseases containing same as active ingredientKOREA RES INST CHEMICAL TECH·Filed 2013·Granted Oct 17, 2017·2 cites·4 claims
- 4672US9764960B2Method and apparatus for preparation of granular polysiliconKOREA RES INST CHEMICAL TECH·Filed 2014·Granted Sep 19, 2017·0 cites·14 claims
- 4772US9694312B2Carbon dioxide capture apparatusKOREA RES INST CHEMICAL TECH·Filed 2014·Granted Jul 4, 2017·2 cites·10 claims
- 4872US2025212877A1Sugar-containing composition for foliar spray and method of using the sameKOREA RES INST CHEMICAL TECH·Filed 2023·Application pending·0 cites
- 4971US10363602B2Metal nanoparticles, and preparation method thereforKOREA RES INST CHEMICAL TECH·Filed 2015·Granted Jul 30, 2019·1 cites·12 claims
- 5071US2024139717A1Catalyst for decomposition of ammonia, manufacturing method therefor, and method for producing hydrogen using sameKOREA RES INST CHEMICAL TECH·Filed 2022·Application pending·0 cites
Showing the top 50 of 306 patent records by PatentIndex Score.
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