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Inventor

Won Yeol Choi

Inventor
Gyeonggi-do, KR

Overview

6→
Patents
2004–2016
Patent span
Physics
Primary field (CPC G)

Patents· 6 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G11Cprimary
G11CStatic stores83%
H10BElectronic memory devices17%
PatentTitleYear
9,312,027'Method of operating nonvolatile memory device controlled by controlling coupling resistance value between bit line and page buffer'20168,867,274'Method of operating nonvolatile memory device controlled by controlling coupling resistance value between bit line and page buffer'20148,743,620'Nonvolatile memory device and program verify method thereof'20148,355,286'Method of operating nonvolatile memory device controlled by controlling coupling resistance value between a bit line and a page buffer'20137,553,729'Method of manufacturing non-volatile memory device'20096,717,848'Sensing circuit in a multi-level flash memory cell'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004–2013Patents assigned to HYNIX SEMICONDUCTOR INC (3)· patent assignee history
2004–2009Based in Seoul, KR· patent location history
2013–2014Patents assigned to CHOI WON YEOL (2)· patent assignee history
2013Patents assigned to LEE EUN JOUNG (1)· patent assignee history
2013–2016Based in Gyeonggi-do, KR· patent location history
2014–2016Patents assigned to SK HYNIX INC (3)· patent assignee history
2014Based in Icheon-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HYNIX SEMICONDUCTOR INC32004–2013
SK HYNIX INC32014–2016
CHOI WON YEOLself22013–2014
LEE EUN JOUNG12013
Locations
LocationPatentsSpan
Gyeonggi-do, KR32013–2016
Seoul, KR22004–2009
Icheon-si, KR12014