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Inventor

Haeng Ki Lee

Inventor
Daejeon, KR

Overview

2→
Patents
2017–2021
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.

B28Bprimary
B28BShaping clay or other ceramic compositions17%
C04BLime, magnesia17%
H01LSemiconductor devices17%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1017%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1017%
Y02PClimate change mitigation technologies in the production or processing of goods17%
PatentTitleYear
10,894,743Method for enhancement of mechanical strength and CO20219,704,721'Method of forming key patterns and method of fabricating a semiconductor device using the same'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017Patents assigned to BAE YONGKUG (1)· patent assignee history
2017Patents assigned to BAEK JONGHWA (1)· patent assignee history
2017Patents assigned to HAM BOO-HYUN (1)· patent assignee history
2017Patents assigned to JUNG RANKYUNG (1)· patent assignee history
2017Patents assigned to KOO JA-MIN (1)· patent assignee history
2017Based in Gwangmyeong-si, KR· patent location history
2021Based in Daejeon, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BAE YONGKUG12017
BAEK JONGHWA12017
HAM BOO-HYUN12017
JUNG RANKYUNG12017
KOO JA-MIN12017
Locations
LocationPatentsSpan
Daejeon, KR12021
Gwangmyeong-si, KR12017