LexDanaLexDanabeta
Inventor

TAEK GEUN LEE

Inventor
KR

Overview

5→
Patents
2023–2025
Patent span
Electricity
Primary field (CPC H)

Patents· 5 as inventor

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

H10Kprimary
H10KOrganic electric solid-state devices18%
C22CAlloys12%
G09GArrangements or circuits for control of indicating devices using static means to present variable information12%
H01LSemiconductor devices12%
H10DInorganic electric semiconductor devices12%
B21BRolling of metal6%
B22DCasting of metals6%
C08LCompositions of macromolecular compounds6%
C21DModifying the physical structure of ferrous metals6%
C22FChanging the physical structure of non-ferrous metals and non-ferrous alloys6%
PatentTitleYear
12,457,856Light emitting display device202512,325,887Black color plated steel sheet, and manufacturing method thereof202512,133,425Display device202411,574,592Display device202311,542,577Magnesium alloy sheet and manufacturing method thereof2023

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2023–2025Patents assigned to SAMSUNG DISPLAY CO LTD (3)· patent assignee history
2023–2025Patents assigned to RES INST IND SCIENCE & TECH (2)· patent assignee history
2023Patents assigned to POSCO (1)· patent assignee history
2023Patents assigned to POSCO HOLDINGS INC (1)· patent assignee history
2023–2025Based in KR· patent location history
2025Patents assigned to POSCO CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SAMSUNG DISPLAY CO LTD32023–2025
RES INST IND SCIENCE & TECH22023–2025
POSCO12023
POSCO CO LTD12025
POSCO HOLDINGS INC12023
Locations
LocationPatentsSpan
KR52023–2025