Inventor · disambiguated record
Seok-Ju Hwang
Also filed as: HWANG SEOK JU
20 granted patents·10 pending applications·2 citations·filing 2017–2025
87Inventor score
Top patents by PatentIndex Score
30 records- 0183US2025364149A1Dismantling and decontamination system and method of bioprotective concrete of pwr type nuclear power plantKOREA HYDRO & NUCLEAR POWER CO·Filed 2025·Application pending·0 cites
- 0281US11717902B2Apparatus for dismantling for heavy water reactor facilitiesKOREA HYDRO & NUCLEAR POWER CO·Filed 2020·Granted Aug 8, 2023·1 cites·6 claims
- 0378US11848115B2Dismantling method of radioactive structures of heavy water reactor facilitiesKOREA HYDRO & NUCLEAR POWER CO·Filed 2020·Granted Dec 19, 2023·1 cites·6 claims
- 0465US12437892B2Dismantling 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
- 0565US12125602B2Method for decommissioning nuclear facilityKOREA HYDRO & NUCLEAR POWER CO·Filed 2019·Granted Oct 22, 2024·0 cites·8 claims
- 0665US2025303559A1Apparatus for controlling robot and method thereofHYUNDAI MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 0763US11682496B2Apparatus 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
- 0863US2025069765A1Method and apparatus for decommissioning nuclear powerKOREA HYDRO & NUCLEAR POWER CO·Filed 2023·Application pending·0 cites
- 0960US11391516B2Cold crucible comprising metal oxide barrier and method for manufacturing sameKOREA HYDRO & NUCLEAR POWER CO·Filed 2017·Granted Jul 19, 2022·0 cites·17 claims
- 1058US11456084B2Device 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
- 1158US2025357016A1Method and apparatus for dismantling nuclear power plantKOREA HYDRO & NUCLEAR POWER CO·Filed 2023·Application pending·0 cites
- 1257US11830634B2Complex decommissioning method for nuclear facilityKOREA HYDRO & NUCLEAR POWER CO·Filed 2020·Granted Nov 28, 2023·0 cites·7 claims
- 1356US12176115B2Aparatus and method for dismantling for heavy water reactor facilitiesKOREA HYDRO & NUCLEAR POWER CO·Filed 2020·Granted Dec 24, 2024·0 cites·6 claims
- 1456US2025069767A1Remote restart system of vitrification facility and method for operating sameKOREA HYDRO & NUCLEAR POWER CO·Filed 2023·Application pending·0 cites
- 1555US11830632B2Apparatus for separating shielding slab for heavy-water reactorKOREA HYDRO & NUCLEAR POWER CO·Filed 2019·Granted Nov 28, 2023·0 cites·7 claims
- 1654US11581101B2Method for decommissioning nuclear facilitiesKOREA HYDRO & NUCLEAR POWER CO·Filed 2019·Granted Feb 14, 2023·0 cites·5 claims
- 1753US2022068515A1Exposure 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
- 1853US2025182920A1Method for removing dousing tank of heavy water reactor structureKOREA HYDRO & NUCLEAR POWER CO·Filed 2023·Application pending·0 cites
- 1953US2025162921A1Vitrification equipment starting method and starting unitKOREA HYDRO & NUCLEAR POWER CO·Filed 2023·Application pending·0 cites
- 2052US12033765B2Safety cover structure usable in dismantling operations at nuclear facilityKOREA HYDRO & NUCLEAR POWER CO·Filed 2020·Granted Jul 9, 2024·0 cites·8 claims
- 2152US11830633B2Method for disassembling heavy-water reactor equipment by using cutting deviceKOREA HYDRO & NUCLEAR POWER CO·Filed 2020·Granted Nov 28, 2023·0 cites·6 claims
- 2252US11715573B2Decommissioning method of biodegradable concrete of PWR type nuclear power plantKOREA HYDRO & NUCLEAR POWER CO·Filed 2019·Granted Aug 1, 2023·0 cites·5 claims
- 2352US11495364B2Method for decommissioning nuclear facilitiesKOREA HYDRO & NUCLEAR POWER CO·Filed 2019·Granted Nov 8, 2022·0 cites·7 claims
- 2451US11610695B2Method for decommissioning nuclear facilitiesKOREA HYDRO & NUCLEAR POWER CO·Filed 2019·Granted Mar 21, 2023·0 cites·4 claims
- 2551US11306017B2Mold 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
- 2650US11417436B2Apparatus 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
- 2749US11984233B2Method for decommissioning heavy water reactor facilityKOREA HYDRO & NUCLEAR POWER CO·Filed 2019·Granted May 14, 2024·0 cites·6 claims
- 2847US12002594B2Method for decommissioning nuclear facilitiesKOREA HYDRO & NUCLEAR POWER CO·Filed 2020·Granted Jun 4, 2024·0 cites·4 claims
- 2940US2019289708A1Multi-electrode plasma torchKOREA HYDRO & NUCLEAR POWER CO·Filed 2017·Application pending·0 cites
- 3040US2020022245A1Bar nozzle-type plasma torchKOREA HYDRO & NUCLEAR POWER CO·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →