Inventor
Jong Sung Hong
Inventor
Daejeon, KR
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G21Cprimary
G21CNuclear reactors16%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution16%
B23KSoldering or unsoldering11%
B05BSpraying apparatus5%
B08BCleaning in general5%
B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling5%
G01NInvestigating or analysing materials by determining their chemical or physical properties5%
G21FProtection against x-radiation, gamma radiation, corpuscular radiation or particle bombardment5%
H01JElectric discharge tubes or discharge lamps5%
H01LSemiconductor devices5%
PatentTitleYear
11,037,766Substrate support apparatus and plasma processing apparatus having the same202110,361,006Laser welding apparatus for spacer grid of nuclear fuel assembly20199,893,552'Charging circuits, charging systems, and wireless power reception devices including the same'20189,649,724'Charging device of a welding fixture of spacer grid'20178,995,605'Lid frame for nuclear fuel assembly shipping container and shipping container for nuclear fuel assemblies'20158,537,960'Automated cleaning equipment and method for the nuclear fuel-cladding tube'2013Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2013Patents assigned to CHANG HUNG-SOON (1)· patent assignee history
2013–2019Based in Daejeon, KR· patent location history
2015–2019Patents assigned to KEPCO NUCLEAR FUEL CO LTD (3)· patent assignee history
2015–2018Patents assigned to HONG JONG SUNG (2)· patent assignee history
2015Patents assigned to CHANG HUNG SOON (1)· patent assignee history
2018–2021Patents assigned to SAMSUNG ELECTRONICS CO LTD (2)· patent assignee history
2018Based in Seoul, KR· patent location history
2021Based in Gwangmyeong-si, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KEPCO NUCLEAR FUEL CO LTD | 3 | 2015–2019 |
| HONG JONG SUNGself | 2 | 2015–2018 |
| SAMSUNG ELECTRONICS CO LTD | 2 | 2018–2021 |
| CHANG HUNG SOON | 1 | 2015 |
| CHANG HUNG-SOON | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Daejeon, KR | 4 | 2013–2019 |
| Gwangmyeong-si, KR | 1 | 2021 |
| Seoul, KR | 1 | 2018 |