Inventor
Joon Kyoo Park
Inventor
Daejeon, KR
Overview
Patents· 17 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G21Cprimary
G21CNuclear reactors38%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution38%
G11CStatic stores5%
A61KPreparations for medical, dental or toiletry purposes3%
B60TVehicle brake control systems or parts thereof3%
B60YIndexing scheme relating to aspects cross-cutting vehicle technology3%
G06FElectric digital data processing3%
G21Y3%
H03KPulse technique3%
Y10TTechnical subjects covered by former us classification3%
PatentTitleYear
10,964,360Memory device including on-die-termination circuit202110,937,474Nonvolatile memory including duty correction circuit and storage device including the nonvolatile memory20219,916,907'Combination of top nozzle and guide thimble for nuclear fuel assembly'20189,496,056'Combination of top nozzle and guide thimble for nuclear fuel assembly'20169,431,134'Structure of top nozzle for nuclear fuel assembly'20169,196,386'Spacer grid for nuclear fuel assembly for reducing high frequency vibration'20159,171,647'Spacer grid for nuclear fuel assembly for reducing flow-induced vibration'20158,958,520'Top nozzle for nuclear fuel assembly having spring insert hole improved in fastening stability and method of manufacturing the same'20158,811,566'Guide thimble plug for nuclear fuel assembly'20148,483,348'Method of providing a hold-down force upon a nuclear fuel assembly'20138,477,900'Hold-down spring unit for top nozzle of nuclear fuel assembly having improved hold-down performance and top nozzle for nuclear fuel assembly having the same'20138,335,293'Nuclear fuel grid assembly with hydraulically balanced mixing vane pattern'20128,229,055'Top nozzle for nuclear fuel assembly'20127,916,825'Fuel rod of nuclear fuel assembly'20117,835,484'Anti-fretting wear spacer grid with canoe-shaped spring'20107,787,584'Debris filtering bottom spacer grid with louvers for preventing uplift of fuel rods'20105,543,393'Cyclosporin containing powder composition'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996Based in Kyungki-do, KR· patent location history
2010–2015Patents assigned to KOREA NUCLEAR FUEL CO LTD (8)· patent assignee history
2010–2018Based in Daejeon, KR· patent location history
2010–2012Based in Yuseong-gu, KR· patent location history
2011–2018Patents assigned to KEPCO NUCLEAR FUEL CO LTD (6)· patent assignee history
2012–2016Patents assigned to EOM KYONG-BO (4)· patent assignee history
2013–2015Patents assigned to EOM KYONG BO (4)· patent assignee history
2013–2015Patents assigned to GWON GI-JUN (4)· patent assignee history
2013–2015Based in Daejon, KR· patent location history
2021Based in Seoul, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KOREA NUCLEAR FUEL CO LTD | 8 | 2010–2015 |
| KEPCO NUCLEAR FUEL CO LTD | 6 | 2011–2018 |
| EOM KYONG BO | 4 | 2013–2015 |
| EOM KYONG-BO | 4 | 2012–2016 |
| GWON GI-JUN | 4 | 2013–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Daejeon, KR | 8 | 2010–2018 |
| Daejon, KR | 4 | 2013–2015 |
| Seoul, KR | 2 | 2021 |
| Yuseong-gu, KR | 2 | 2010–2012 |
| Kyungki-do, KR | 1 | 1996 |