LexDanaLexDanabeta
Inventor

YEONGSHIN PARK

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.

H10Bprimary
H10BElectronic memory devices27%
H01LSemiconductor devices20%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1020%
H10DInorganic electric semiconductor devices13%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1013%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices7%
PatentTitleYear
12,238,920Semiconductor devices having air spacer202512,022,645Methods of manufacturing semiconductor device202411,508,732Semiconductor devices having air spacer202211,380,552Method of manufacturing integrated circuit device2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2025Patents assigned to SAMSUNG ELECTRONICS CO LTD (4)· patent assignee history
2022–2025Based in KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SAMSUNG ELECTRONICS CO LTD42022–2025
Locations
LocationPatentsSpan
KR42022–2025