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Inventor

Jaegil Lee

Inventor
Pohang-si, KR

Overview

2→
Patents
2021
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

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

C22Cprimary
C22CAlloys13%
C23CCoating metallic material13%
C23GCleaning or de-greasing of metallic material by chemical methods other than electrolysis13%
H01LSemiconductor devices13%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy13%
H10DInorganic electric semiconductor devices13%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution13%
Y02PClimate change mitigation technologies in the production or processing of goods13%
PatentTitleYear
11,047,029Stainless steel for polymer fuel cell separator and method for preparing same202110,930,796Merged p-intrinsic-N (PIN) Schottky diode2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021Patents assigned to POSCO (1)· patent assignee history
2021Patents assigned to SEMICONDUCTOR COMPONENTS IND LLC (1)· patent assignee history
2021Based in Pohang-si, KR· patent location history
2021Based in Incheon, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
POSCO12021
SEMICONDUCTOR COMPONENTS IND LLC12021
Locations
LocationPatentsSpan
Pohang-si, KR12021
Incheon, KR12021