LexDanaLexDanabeta
Inventor

WON TAE CHO

Inventor
KR

Overview

3→
Patents
2022–2026
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

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

C23Cprimary
C23CCoating metallic material21%
H01LSemiconductor devices14%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1014%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form7%
C21DModifying the physical structure of ferrous metals7%
C22CAlloys7%
C25DProcesses for the electrolytic or electrophoretic production of coatings7%
H01JElectric discharge tubes or discharge lamps7%
H10DInorganic electric semiconductor devices7%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h107%
PatentTitleYear
12,548,736Substrate processing device, method for preparing substrate processing device, and substrate processing method202612,543,520Method for forming electrode202611,377,707Clad steel plate having excellent strength and formability, and production method therefor2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to POSCO (1)· patent assignee history
2022–2026Based in KR· patent location history
2026Patents assigned to JUSUNG ENG CO LTD (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
JUSUNG ENG CO LTD22026
POSCO12022
Locations
LocationPatentsSpan
KR32022–2026