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Inventor

Jae Beom Yoo

Inventor
Seongnam-si, KR

Overview

2→
Patents
2002–2021
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

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

G03Gprimary
G03GElectrography33%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1033%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests33%
PatentTitleYear
11,092,911Toner concentration control using toner concentration sensor20216,391,749'Selective epitaxial growth method in semiconductor device'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002Patents assigned to SAMSUNG ELECTRONICS CO LTD (1)· patent assignee history
2002Based in Kyungki-do, KR· patent location history
2021Patents assigned to HEWLETT PACKARD DEVELOPMENT CO (1)· patent assignee history
2021Based in Seongnam-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HEWLETT PACKARD DEVELOPMENT CO12021
SAMSUNG ELECTRONICS CO LTD12002
Locations
LocationPatentsSpan
Seongnam-si, KR12021
Kyungki-do, KR12002