Inventor · disambiguated record
Dong Geun Ha
Also filed as: HA DONG GEUN
11 granted patents·3 pending applications·9 citations·filing 2009–2024
81Inventor score
Files withKEPCO NUCLEAR FUEL CO LTD7PARK JOON KYOO4EOM KYONG-BO1KOREA NUCLEAR FUEL CO LTD1PARK NAM-GYU1
Top patents by PatentIndex Score
14 records- 0188US7787584B2Debris filtering bottom spacer grid with louvers for preventing uplift of fuel rodsKOREA NUCLEAR FUEL CO LTD·Filed 2009·Granted Aug 31, 2010·7 cites·5 claims
- 0268US8477900B2Hold-down spring unit for top nozzle of nuclear fuel assembly having improved hold-down performance and top nozzle for nuclear fuel assembly having the samePARK JOON KYOO·Filed 2010·Granted Jul 2, 2013·1 cites·4 claims
- 0358US2025259758A1Improved nuclear fuel assembly with enhanced seismic performance and control rod worthKEPCO NUCLEAR FUEL CO LTD·Filed 2024·Application pending·0 cites
- 0456US8958520B2Top nozzle for nuclear fuel assembly having spring insert hole improved in fastening stability and method of manufacturing the samePARK JOON KYOO·Filed 2012·Granted Feb 17, 2015·0 cites·2 claims
- 0556US8483348B2Method of providing a hold-down force upon a nuclear fuel assemblyPARK JOON KYOO·Filed 2012·Granted Jul 9, 2013·0 cites·1 claims
- 0655US10692613B2Nuclear fuel assembly top nozzle having in-core instrument insertion structure using an upper core plate hollow guide pinKEPCO NUCLEAR FUEL CO LTD·Filed 2015·Granted Jun 23, 2020·0 cites·3 claims
- 0754US2020373030A1Nuclear fuel assembly top nozzle having in-core instrument insertion structure using upper core plate guide pinKEPCO NUCLEAR FUEL CO LTD·Filed 2020·Application pending·0 cites
- 0851US9196386B2Spacer grid for nuclear fuel assembly for reducing high frequency vibrationKEPCO NUCLEAR FUEL CO LTD·Filed 2012·Granted Nov 24, 2015·0 cites·8 claims
- 0951US2011182394A1Top nozzle for nuclear fuel assembly having spring insert hole improved in fastening stability and method of manufacturing the samePARK JOON KYOO·Filed 2010·Application pending·0 cites
- 1048US9171647B2Spacer grid for nuclear fuel assembly for reducing flow-induced vibrationKEPCO NUCLEAR FUEL CO LTD·Filed 2012·Granted Oct 27, 2015·0 cites·2 claims
- 1144US8811566B2Guide thimble plug for nuclear fuel assemblyPARK NAM GYU·Filed 2010·Granted Aug 19, 2014·1 cites·3 claims
- 1243US12009113B2Device for supplementing structural integrity of spent nuclear fuel assembly during handlingKEPCO NUCLEAR FUEL CO LTD·Filed 2019·Granted Jun 11, 2024·0 cites·8 claims
- 1341US10403406B2Lower end fixing body for improving flow path resistance of in-core detectorKEPCO NUCLEAR FUEL CO LTD·Filed 2015·Granted Sep 3, 2019·0 cites·2 claims
- 1440US8335293B1Nuclear fuel grid assembly with hydraulically balanced mixing vane patternEOM KYONG-BO·Filed 2009·Granted Dec 18, 2012·0 cites·1 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →