Inventor
Wonkeun Chung
Inventor
Seoul, KR
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Lprimary
H01LSemiconductor devices28%
H10DInorganic electric semiconductor devices24%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1012%
B82YSpecific uses or applications of nanostructures8%
H10BElectronic memory devices8%
C22CAlloys4%
C23CCoating metallic material4%
F17CVessels for containing or storing compressed, liquefied or solidified gases4%
F17DPipe-line systems4%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h104%
PatentTitleYear
10,883,173Gas storage cylinder, deposition system, and method of manufacturing semiconductor device202110,763,335Semiconductor device202010,615,264Semiconductor devices202010,475,898Semiconductor devices201910,468,411Semiconductor device having a multi-portion gate electrode201910,461,167Semiconductor device and method of manufacturing the same201910,043,803Semiconductor device having gate electrodes with stacked metal layers2018Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2018–2021Patents assigned to SAMSUNG ELECTRONICS CO LTD (7)· patent assignee history
2018–2020Based in Seoul, KR· patent location history
2021Patents assigned to SAMSUNG ELECTRONICS LTD (1)· patent assignee history
2021Based in Suwon-si, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRONICS CO LTD | 7 | 2018–2021 |
| SAMSUNG ELECTRONICS LTD | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Seoul, KR | 6 | 2018–2020 |
| Suwon-si, KR | 1 | 2021 |