LexDanaLexDanabeta
Inventor

SANG-DEOK KIM

Inventor
KR

Overview

4→
Patents
2022–2025
Patent span
Electricity
Primary field (CPC H)

Patents· 4 as inventor

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

H01Lprimary
H01LSemiconductor devices23%
H10BElectronic memory devices23%
H10DInorganic electric semiconductor devices23%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1023%
H02KDynamo-electric machines8%
PatentTitleYear
12,363,902Vertical semiconductor device and method for fabricating the same202511,962,208Air gap adjustment apparatus202411,903,209Vertical semiconductor device and method for fabricating the same202411,404,432Vertical semiconductor device and method for fabricating the same2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2025Patents assigned to SK HYNIX INC (3)· patent assignee history
2022–2025Based in KR· patent location history
2024Patents assigned to HYOSUNG HEAVY IND CORP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SK HYNIX INC32022–2025
HYOSUNG HEAVY IND CORP12024
Locations
LocationPatentsSpan
KR42022–2025