Inventor · disambiguated record
Cheon-Woo Kim
Also filed as: KIM CHEON-WOO
43 granted patents·13 pending applications·14 citations·filing 2005–2025
95Inventor score
Top patents by PatentIndex Score
56 records- 0184US8498320B2Melting furnace having a gas supplying apparatusKIM DEUK MAN·Filed 2012·Granted Jul 30, 2013·3 cites·4 claims
- 0283US2025364149A1Dismantling and decontamination system and method of bioprotective concrete of pwr type nuclear power plantKOREA HYDRO & NUCLEAR POWER CO·Filed 2025·Application pending·0 cites
- 0381US11717902B2Apparatus for dismantling for heavy water reactor facilitiesKOREA HYDRO & NUCLEAR POWER CO·Filed 2020·Granted Aug 8, 2023·1 cites·6 claims
- 0478US11848115B2Dismantling method of radioactive structures of heavy water reactor facilitiesKOREA HYDRO & NUCLEAR POWER CO·Filed 2020·Granted Dec 19, 2023·1 cites·6 claims
- 0574US9991011B2Glass composition for vitrifying mixed waste productKOREA HYDRO & NUCLEAR POWER CO·Filed 2013·Granted Jun 5, 2018·3 cites·2 claims
- 0670US9988297B2Glass composition for vitrifying flammable waste productsKOREA HYDRO & NUCLEAR POWER CO·Filed 2013·Granted Jun 5, 2018·3 cites·1 claims
- 0765US12437892B2Dismantling and decontamination system and method of bioprotective concrete of PWR type nuclear power plantKOREA HYDRO & NUCLEAR POWER CO·Filed 2019·Granted Oct 7, 2025·0 cites·5 claims
- 0865US12125602B2Method for decommissioning nuclear facilityKOREA HYDRO & NUCLEAR POWER CO·Filed 2019·Granted Oct 22, 2024·0 cites·8 claims
- 0964US10107688B2Apparatus for measuring temperature of glass melting furnaceKOREA HYDRO & NUCLEAR POWER CO·Filed 2013·Granted Oct 23, 2018·1 cites·14 claims
- 1063US11682496B2Apparatus for treating waste of nuclear reactor pressure vessel, and method for treating waste of nuclear reactor pressure vesselKOREA HYDRO & NUCLEAR POWER CO·Filed 2019·Granted Jun 20, 2023·0 cites·7 claims
- 1163US8946498B2Apparatus and method for the granulation of radioactive waste, and vitrification method thereofCHO HYUN-JE·Filed 2010·Granted Feb 3, 2015·1 cites·9 claims
- 1263US2025069765A1Method and apparatus for decommissioning nuclear powerKOREA HYDRO & NUCLEAR POWER CO·Filed 2023·Application pending·0 cites
- 1360US11391516B2Cold crucible comprising metal oxide barrier and method for manufacturing sameKOREA HYDRO & NUCLEAR POWER CO·Filed 2017·Granted Jul 19, 2022·0 cites·17 claims
- 1460US11032900B2Plasma torch with structure capable of performing reversed polarity/straight polarity operationKOREA HYDRO & NUCLEAR POWER CO·Filed 2015·Granted Jun 8, 2021·1 cites·19 claims
- 1560US9183958B2Vitrification process method of aluminum and filter radioactive wastesKOREA HYDRO & NUCLEAR POWER CO·Filed 2013·Granted Nov 10, 2015·0 cites·5 claims
- 1658US11456084B2Device for removing shielding balls from calandria of heavy water nuclear reactorKOREA HYDRO & NUCLEAR POWER CO·Filed 2019·Granted Sep 27, 2022·0 cites·7 claims
- 1758US9538584B2Tapping device and method using induction heat for meltKOREA HYDRO & NUCLEAR POWER CO·Filed 2013·Granted Jan 3, 2017·0 cites·16 claims
- 1858US2025357016A1Method and apparatus for dismantling nuclear power plantKOREA HYDRO & NUCLEAR POWER CO·Filed 2023·Application pending·0 cites
- 1958US2025062045A1Method for treating radioactive waste glass fibersKOREA HYDRO & NUCLEAR POWER CO·Filed 2023·Application pending·0 cites
- 2057US11830634B2Complex decommissioning method for nuclear facilityKOREA HYDRO & NUCLEAR POWER CO·Filed 2020·Granted Nov 28, 2023·0 cites·7 claims
- 2156US12176115B2Aparatus and method for dismantling for heavy water reactor facilitiesKOREA HYDRO & NUCLEAR POWER CO·Filed 2020·Granted Dec 24, 2024·0 cites·6 claims
- 2256US11342087B2Nuclear reactor decommissioning systemKOREA HYDRO & NUCLEAR POWER CO·Filed 2019·Granted May 24, 2022·0 cites·7 claims
- 2356US2025069767A1Remote restart system of vitrification facility and method for operating sameKOREA HYDRO & NUCLEAR POWER CO·Filed 2023·Application pending·0 cites
- 2455US11830632B2Apparatus for separating shielding slab for heavy-water reactorKOREA HYDRO & NUCLEAR POWER CO·Filed 2019·Granted Nov 28, 2023·0 cites·7 claims
- 2555US9941026B2Glass composition for vitrifying low-level radioactive waste resinKOREA HYDRO & NUCLEAR POWER CO·Filed 2013·Granted Apr 10, 2018·0 cites·1 claims
- 2654US11823806B2Nuclear reactor dismantlement systemKOREA HYDRO & NUCLEAR POWER CO·Filed 2019·Granted Nov 21, 2023·0 cites·5 claims
- 2754US11581101B2Method for decommissioning nuclear facilitiesKOREA HYDRO & NUCLEAR POWER CO·Filed 2019·Granted Feb 14, 2023·0 cites·5 claims
- 2853US2022068515A1Exposure prevention apparatus for dismantling heavy water reactor facilities and dismantling method of heavy water reactor facilities using the sameKOREA HYDRO & NUCLEAR POWER CO·Filed 2020·Application pending·0 cites
- 2953US2025182920A1Method for removing dousing tank of heavy water reactor structureKOREA HYDRO & NUCLEAR POWER CO·Filed 2023·Application pending·0 cites
- 3053US2025162921A1Vitrification equipment starting method and starting unitKOREA HYDRO & NUCLEAR POWER CO·Filed 2023·Application pending·0 cites
- 3152US12033765B2Safety cover structure usable in dismantling operations at nuclear facilityKOREA HYDRO & NUCLEAR POWER CO·Filed 2020·Granted Jul 9, 2024·0 cites·8 claims
- 3252US11830633B2Method for disassembling heavy-water reactor equipment by using cutting deviceKOREA HYDRO & NUCLEAR POWER CO·Filed 2020·Granted Nov 28, 2023·0 cites·6 claims
- 3352US11715573B2Decommissioning method of biodegradable concrete of PWR type nuclear power plantKOREA HYDRO & NUCLEAR POWER CO·Filed 2019·Granted Aug 1, 2023·0 cites·5 claims
- 3452US11495364B2Method for decommissioning nuclear facilitiesKOREA HYDRO & NUCLEAR POWER CO·Filed 2019·Granted Nov 8, 2022·0 cites·7 claims
- 3551US11610695B2Method for decommissioning nuclear facilitiesKOREA HYDRO & NUCLEAR POWER CO·Filed 2019·Granted Mar 21, 2023·0 cites·4 claims
- 3651US11306017B2Mold supporting device for forming uniform molten solidified body, and method for forming uniform molten solidified bodyKOREA HYDRO & NUCLEAR POWER CO·Filed 2017·Granted Apr 19, 2022·0 cites·8 claims
- 3750US11417436B2Apparatus for decommissioning heavy-water reactor facilities and method for decommissioning heavy-water reactor facilitiesKOREA HYDRO & NUCLEAR POWER CO·Filed 2019·Granted Aug 16, 2022·0 cites·8 claims
- 3850US10914523B2Plasma furnace having lateral discharge gatesKOREA HYDRO & NUCLEAR POWER CO·Filed 2015·Granted Feb 9, 2021·0 cites·6 claims
- 3950US2015307383A1Metal sector for bottom of glass melting furnace, and glass melting furnaceKOREA HYDRO & NUCLEAR POWER CO·Filed 2013·Application pending·0 cites
- 4049US11984233B2Method for decommissioning heavy water reactor facilityKOREA HYDRO & NUCLEAR POWER CO·Filed 2019·Granted May 14, 2024·0 cites·6 claims
- 4149US11848114B2Method for dismantling nuclear facility underwaterKOREA HYDRO & NUCLEAR POWER CO·Filed 2020·Granted Dec 19, 2023·0 cites·4 claims
- 4249US10861613B2Plasma furnaceKOREA HYDRO & NUCLEAR POWER CO·Filed 2015·Granted Dec 8, 2020·0 cites·8 claims
- 4348US2023125411A1Exposure dose measurement simulation device and methodKOREA HYDRO & NUCLEAR POWER CO·Filed 2021·Application pending·0 cites
- 4447US12022600B2Plasma torchKOREA HYDRO & NUCLEAR POWER CO·Filed 2019·Granted Jun 25, 2024·0 cites·4 claims
- 4547US12002594B2Method for decommissioning nuclear facilitiesKOREA HYDRO & NUCLEAR POWER CO·Filed 2020·Granted Jun 4, 2024·0 cites·4 claims
- 4647US9212077B2Molten glass discharging deviceKIM DEUK MAN·Filed 2012·Granted Dec 15, 2015·0 cites·4 claims
- 4747US9192041B2Plasma torch nozzleKOREA HYDRO & NUCLEAR POWER CO·Filed 2013·Granted Nov 17, 2015·0 cites·1 claims
- 4845US8767794B2Low temperature melting furnace and metal sector using an external cooling passageCHO HYUN JE·Filed 2012·Granted Jul 1, 2014·0 cites·5 claims
- 4944US2020314992A1Plasma torch having multi-electrode front electrode and button-type rear electrodeKOREA HYDRO & NUCLEAR POWER CO·Filed 2018·Application pending·0 cites
- 5040US2013208756A1Low temperature melting furnace having improved cooling flow and metal sectorCHO HYUN JE·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →