Chun; Joo Hong

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chun; Joo Hong.The latest application filed is for "lock insert of nuclear fuel assembly top nozzle, and separating and coupling system of nuclear fuel assembly top nozzle, including same".

Company Profile

9.6.8

Chun; Joo Hong - Daejeon N/A KR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
System for separating and coupling top nozzle of nuclear fuel assembly Grant 11,355,251 - Chun , et al. June 7, 2	2022-06-07
Bottom nozzle of nuclear fuel assembly provided with flow holes by utilizing layered aircraft airfoil structure Grant 11,183,310 - Chun , et al. November 23, 2	2021-11-23
System for Separating and Coupling Top Nozzle of Nuclear Fuel Assembly App 20200373032 - Chun; Joo Hong ; et al.	2020-11-26
Lock Insert Of Nuclear Fuel Assembly Top Nozzle, And Separating And Coupling System Of Nuclear Fuel Assembly Top Nozzle, Including Same App 20200373026 - Ryu; Su Pil ; et al.	2020-11-26
Nuclear Fuel Assembly Top Nozzle Having In-core Instrument Insertion Structure Using Upper Core Plate Guide Pin App 20200373030 - KIM; Seong Soo ; et al.	2020-11-26
Bottom Nozzle of Nuclear Fuel Assembly Provided with Flow Holes by Utilizing Layered Aircraft Airfoil Structure App 20200227180 - Chun; Joo Hong ; et al.	2020-07-16
Nuclear fuel assembly top nozzle having in-core instrument insertion structure using an upper core plate hollow guide pin Grant 10,692,613 - Kim , et al.	2020-06-23
Lower end fixing body for improving flow path resistance of in-core detector Grant 10,403,406 - Kim , et al. Sep	2019-09-03
Lower End Fixing Body For Improving Flow Path Resistance Of In-core Detector App 20170243663 - KIM; Jin Sun ; et al.	2017-08-24
Nuclear Fuel Assembly Top Nozzle Having In-core Instrument Insertion Structure Using Upper Core Plate Guide Pin App 20170229198 - KIM; Seong Soo ; et al.	2017-08-10

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