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Inventor

Joo-Ae Lee

Inventor
Gyeonggi-do, KR

Overview

4→
Patents
2009–2021
Patent span
Physics
Primary field (CPC G)

Patents· 4 as inventor

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

G11Cprimary
G11CStatic stores60%
H03LAutomatic control, starting, synchronisation or stabilisation of generators of electronic oscillations or pulses20%
LOC1120%
PatentTitleYear
D0928012Watch strap20218,139,427'Nonvolatile memory device'20127,990,790'Write driver circuit of PRAM'20117,495,486'Semiconductor memory device'2009

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009–2012Patents assigned to HYNIX SEMICONDUCTOR INC (3)· patent assignee history
2009Based in Kyungki-do, KR· patent location history
2011–2012Based in Gyeonggi-do, KR· patent location history
2012Patents assigned to LEE JOO-AE (1)· patent assignee history
2012Patents assigned to YOON TAE-HUN (1)· patent assignee history
2021Patents assigned to Wisecrack LLC (1)· patent assignee history
2021Based in Manhattan Beach, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HYNIX SEMICONDUCTOR INC32009–2012
LEE JOO-AEself12012
Wisecrack LLC12021
YOON TAE-HUN12012
Locations
LocationPatentsSpan
Gyeonggi-do, KR22011–2012
Manhattan Beach, California, US12021
Kyungki-do, KR12009