LexDanaLexDanabeta
Inventor

Keun Seon Ahn

Inventor
Seoul, KR

Overview

4→
Patents
2017–2020
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.

G06Fprimary
G06FElectric digital data processing33%
G11CStatic stores33%
H03KPulse technique22%
H04LTransmission of digital information, e.g. telegraphic communication11%
PatentTitleYear
10,778,220Data output buffer202010,679,684Data output buffer having pull-up main driver and memory device having the data output buffer202010,015,025Semiconductor device performing de-skew operation20189,685,952'Transmitter'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017–2020Patents assigned to SK HYNIX INC (4)· patent assignee history
2017Patents assigned to INDUSTRY-UNIV COOP FOUND HANYANG UNIV (1)· patent assignee history
2017–2018Based in Seongnam, KR· patent location history
2018Patents assigned to UNIV HANYANG IND UNIV COOP FOUND (1)· patent assignee history
2020Based in Seoul, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SK HYNIX INC42017–2020
INDUSTRY-UNIV COOP FOUND HANYANG UNIV12017
UNIV HANYANG IND UNIV COOP FOUND12018
Locations
LocationPatentsSpan
Seoul, KR22020
Seongnam, KR22017–2018