Inventor · disambiguated record
Ho-Jung Ryu
Also filed as: RYU HO-JUNG
19 granted patents·8 pending applications·31 citations·filing 2007–2025
90Inventor score
Files withKOREA INST ENERGY RES10KOREA ENERGY RESEARCH INST8SK PLANET CO LTD4YI CHANG-KEUN2BESPIN GLOBAL INC1
Top patents by PatentIndex Score
27 records- 0185US8764890B2Dry carbon dioxide capturing device using multi sorbentsKOREA ENERGY RESEARCH INST·Filed 2012·Granted Jul 1, 2014·8 cites·5 claims
- 0284US10143986B2Fluidized bed system having sparger capable of minimizing blockage by solids and controlling method thereofKOREA INST ENERGY RES·Filed 2017·Granted Dec 4, 2018·2 cites·14 claims
- 0382US10272408B1Fluidized bed solid circulation system using pressure and density difference, fluidized bed reaction system having the same and solid circulation methodKOREA INSITUTE OF ENERGY RES·Filed 2018·Granted Apr 30, 2019·5 cites·15 claims
- 0481US9192904B1Fluidized bed reactor having screw conveyor and fluidized bed solid circulation system using the sameKOREA ENERGY RESEARCH INST·Filed 2014·Granted Nov 24, 2015·3 cites·10 claims
- 0579US9683737B2Chemical looping combustion method and apparatus for solid fuels using different oxygen carriersKOREA ENERGY RESEARCH INST·Filed 2014·Granted Jun 20, 2017·3 cites·6 claims
- 0679US8753437B2Dry carbon dioxide capturing device with improved energy efficiencyKOREA ENERGY RESEARCH INST·Filed 2012·Granted Jun 17, 2014·4 cites·4 claims
- 0775US8852329B2Dry carbon dioxide capturing device with multistage supply structureKOREA ENERGY RESEARCH INST·Filed 2012·Granted Oct 7, 2014·3 cites·3 claims
- 0871US2024202761A1Method for providing virtual keyboard service that pays cryptocurrency reward and apparatus using the sameSK PLANET CO LTD·Filed 2023·Application pending·0 cites
- 0965US10415822B2Apparatus and method for measuring height of solid bed in high-temperature and high-pressure fluidized bed systemKOREA INST ENERGY RES·Filed 2016·Granted Sep 17, 2019·1 cites·5 claims
- 1064US2025256233A1Bag filter and operation method to minimize clogging due to moistureKOREA INST ENERGY RES·Filed 2024·Application pending·0 cites
- 1163US2025153131A1Fluidized bed reactor system capable of regenerating fluidized particles and operating method thereofKOREA INST ENERGY RES·Filed 2024·Application pending·0 cites
- 1262US9725374B2System and method for preventing catalyst from overheatingKOREA ENERGY RESEARCH INST·Filed 2014·Granted Aug 8, 2017·0 cites·4 claims
- 1362US2025139654A1Method for providing virtual keyboard service that pays cryptocurrency reward and apparatus using the sameSK PLANET CO LTD·Filed 2025·Application pending·0 cites
- 1461US2024202705A1Method for providing virtual keyboard service that pays cryptocurrency rewards using user wallet provided by service provider and apparatus using the sameSK PLANET CO LTD·Filed 2023·Application pending·0 cites
- 1560US9963400B2System and method for preventing catalyst from overheatingKOREA INST ENERGY RES·Filed 2016·Granted May 8, 2018·0 cites·4 claims
- 1657US10569247B1Installation and operation method of dual control valves in a high pressure fluidized bed systemKOREA INST ENERGY RES·Filed 2019·Granted Feb 25, 2020·0 cites·10 claims
- 1754US8241408B2Carbon dioxide capturing device including water vapor pretreatment apparatusYI CHANG-KEUN·Filed 2007·Granted Aug 14, 2012·2 cites·3 claims
- 1852US2023419354A1Method for providing virtual keyboard service that pays cryptocurrency rewards and apparatus using the sameSK PLANET CO LTD·Filed 2023·Application pending·0 cites
- 1950US2023349548A1Chemical looping combustion and carbon dioxide direct reduction (clc-cdr) integration system and operation method thereofKOREA INST ENERGY RES·Filed 2023·Application pending·0 cites
- 2049US8349058B2Regeneration reactor of CO2 capture systemKOREA ENERGY RESEARCH INST·Filed 2008·Granted Jan 8, 2013·0 cites·4 claims
- 2148US10307768B2Chemical looping combustor using magnetic oxygen carrier particles and loop seal equipped with magnetic separatorKOREA INST ENERGY RES·Filed 2017·Granted Jun 4, 2019·0 cites·11 claims
- 2246US11552862B2Method for measuring operation performance of intelligent information systemBESPIN GLOBAL INC·Filed 2019·Granted Jan 10, 2023·0 cites·10 claims
- 2345US10852211B2Apparatus and method for gas leakage measurement in a high pressure reactorKOREA INST ENERGY RES·Filed 2018·Granted Dec 1, 2020·0 cites·4 claims
- 2444US2015174546A1Fluidized bed reactor capable of varying flow velocityKOREA ENERGY RESEARCH INST·Filed 2013·Application pending·0 cites
- 2542US10046968B2High temperature dry desulfurization system and method using multi regeneration reactorKOREA INST ENERGY RES·Filed 2016·Granted Aug 14, 2018·0 cites·7 claims
- 2638US8726536B2Fluidized bed drying apparatusSHUN DO WON·Filed 2010·Granted May 20, 2014·0 cites·20 claims
- 2738US8551232B2Dry carbon dioxide capture apparatusYI CHANG-KEUN·Filed 2011·Granted Oct 8, 2013·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →