Inventor
Ji-Hwon Lee
Inventor
Gyeonggi-do, KR
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Bprimary
H10BElectronic memory devices33%
H10DInorganic electric semiconductor devices33%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them7%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices7%
G06FElectric digital data processing7%
H01LSemiconductor devices7%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h107%
PatentTitleYear
10,915,689Method and apparatus to correct for patterning process error20219,240,458'Methods of fabricating nonvolatile memory devices and related devices'20167,696,556'Nonvolatile memory devices including high-voltage MOS transistors with floated drain-side auxiliary gates and methods of fabricating the same'20107,608,507'NAND flash memory devices and methods of fabricating the same'20097,411,239'Nand flash memory devices and methods of fabricating the same'20087,391,071'Nonvolatile memory devices with trenched side-wall transistors and method of fabricating the same'2008Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2008–2016Patents assigned to SAMSUNG ELECTRONICS CO LTD (5)· patent assignee history
2008–2009Based in Gyeonggi-do, KR· patent location history
2010–2016Based in Suwon-si, KR· patent location history
2021Patents assigned to ASML NETHERLANDS BV (1)· patent assignee history
2021Based in Eindhoven, NL· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRONICS CO LTD | 5 | 2008–2016 |
| ASML NETHERLANDS BV | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Gyeonggi-do, KR | 3 | 2008–2009 |
| Suwon-si, KR | 2 | 2010–2016 |
| Eindhoven, NL | 1 | 2021 |