LexDanaLexDanabeta
Inventor

CHAN WOO JOO

Inventor
KR

Overview

2→
Patents
2024–2025
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

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

B82Bprimary
B82BNanostructures formed by manipulation of individual atoms, molecules, or limited collections of atoms or molecules as discrete units14%
C09DCoating compositions, e.g. paints, varnishes or lacquers14%
G09GArrangements or circuits for control of indicating devices using static means to present variable information14%
H01LSemiconductor devices14%
H10DInorganic electric semiconductor devices14%
H10HInorganic light-emitting semiconductor devices having potential barriers14%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1014%
PatentTitleYear
12,315,850Light-emitting element ink, display device, and method of fabricating the display device202511,935,876Light-emitting element ink, display device, and method of fabricating the display device2024

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2024–2025Patents assigned to SAMSUNG DISPLAY CO LTD (2)· patent assignee history
2024–2025Based in KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SAMSUNG DISPLAY CO LTD22024–2025
Locations
LocationPatentsSpan
KR22024–2025