Inventor
Woo Kyung Sun
Inventor
Seoul, KR
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Bprimary
H10BElectronic memory devices50%
H10DInorganic electric semiconductor devices38%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1013%
PatentTitleYear
8,153,483'Semiconductor device having a vertical transistor and method for manufacturing the same'20127,902,552'Semiconductor device having a recess channel structure and method for manufacturing the same'20117,592,643'Semiconductor device having a vertical transistor and method for manufacturing the same'20097,393,767'Method for implanting a cell channel ion of semiconductor device'2008Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2008–2012Patents assigned to HYNIX SEMICONDUCTOR INC (4)· patent assignee history
2008Based in Gyeonggi-do, KR· patent location history
2009–2012Based in Seoul, KR· patent location history
2012Patents assigned to SUN WOO-KYUNG (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HYNIX SEMICONDUCTOR INC | 4 | 2008–2012 |
| SUN WOO-KYUNGself | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Seoul, KR | 3 | 2009–2012 |
| Gyeonggi-do, KR | 1 | 2008 |