Inventor · disambiguated record
Song Hun Cha
Also filed as: CHA SONG YUL · CHA Song Hun
19 granted patents·1 pending application·15 citations·filing 2003–2023
89Inventor score
Top patents by PatentIndex Score
20 records- 0187US10400636B2Supercritical CO2 generation system applying plural heat sourcesDOOSAN HEAVY IND & CONSTRUCTION CO LTD·Filed 2016·Granted Sep 3, 2019·4 cites·20 claims
- 0285US10344626B2Hybrid power generation systemDOOSAN HEAVY IND & CONSTRUCTION CO LTD·Filed 2017·Granted Jul 9, 2019·3 cites·19 claims
- 0381US10273832B2Supercritical carbon dioxide power generation system utilizing plural heat sourcesDOOSAN HEAVY IND & CONSTRUCTION CO LTD·Filed 2017·Granted Apr 30, 2019·2 cites·13 claims
- 0478US10641132B2Supercritical CO2 power generating system for preventing cold-end corrosionDOOSAN HEAVY IND & CONSTRUCTION CO LTD·Filed 2018·Granted May 5, 2020·1 cites·18 claims
- 0576US10605124B2Hybrid power generating systemDOOSAN HEAVY IND & CONSTRUCTION CO LTD·Filed 2018·Granted Mar 31, 2020·1 cites·19 claims
- 0674US11359518B2Combined cycle power plantDOOSAN HEAVY IND & CONSTRUCTION CO LTD·Filed 2018·Granted Jun 14, 2022·3 cites·14 claims
- 0766US10731515B2Hybrid type power generation systemDOOSAN HEAVY IND & CONSTRUCTION CO LTD·Filed 2017·Granted Aug 4, 2020·1 cites·17 claims
- 0859US12258885B2Combined power generation system and operation control method thereofDOOSAN ENERBILITY CO LTD·Filed 2023·Granted Mar 25, 2025·0 cites·20 claims
- 0958US10202874B2Supercritical CO2 generation system applying plural heat sourcesDOOSAN HEAVY IND & CONSTRUCTION CO LTD·Filed 2017·Granted Feb 12, 2019·0 cites·20 claims
- 1056US10202873B2Supercritical CO2 generation system applying plural heat sourcesDOOSAN HEAVY IND & CONSTRUCTION CO LTD·Filed 2017·Granted Feb 12, 2019·0 cites·20 claims
- 1154US11391204B2Hybrid power generation equipmentDOOSAN HEAVY IND & CONSTRUCTION CO LTD·Filed 2020·Granted Jul 19, 2022·0 cites·18 claims
- 1253US11326513B1Hybrid power generation equipmentDOOSAN HEAVY IND & CONSTRUCTION CO LTD·Filed 2020·Granted May 10, 2022·0 cites·19 claims
- 1350US11572831B2Hybrid power generation facility and method of controlling sameDOOSAN ENERBILITY CO LTD·Filed 2020·Granted Feb 7, 2023·0 cites·21 claims
- 1450US10287926B2Supercritical CO2 generation system applying recuperator per each heat sourceDOOSAN HEAVY IND & CONSTRUCTION CO LTD·Filed 2016·Granted May 14, 2019·0 cites·14 claims
- 1548US11965434B2Combined power plant and method for operating combined power plantDOOSAN ENERBILITY CO LTD·Filed 2022·Granted Apr 23, 2024·0 cites·16 claims
- 1645US11719156B2Combined power generation system with feedwater fuel preheating arrangementDOOSAN ENERBILITY CO LTD·Filed 2022·Granted Aug 8, 2023·0 cites·17 claims
- 1745US11136898B2Sealing gas supply apparatusDOOSAN HEAVY IND & CONSTRUCTION CO LTD·Filed 2018·Granted Oct 5, 2021·0 cites·16 claims
- 1845US10648370B2Power plant and method of controlling sameDOOSAN HEAVY IND & CONSTRUCTION CO LTD·Filed 2018·Granted May 12, 2020·0 cites·15 claims
- 1941US11702964B2Hybrid power generation equipment and control method thereofDOOSAN ENERBILITY CO LTD·Filed 2020·Granted Jul 18, 2023·0 cites·15 claims
- 2035US2004217183A1Methods and apparatus for cleaningFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →