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Inventor

Jongsoo Seo

Inventor
Hwaseong-si, KR

Overview

2→
Patents
1987–2014
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.

G06Fprimary
G06FElectric digital data processing50%
H04LTransmission of digital information, e.g. telegraphic communication50%
PatentTitleYear
8,806,271'Auxiliary power supply and user device including the same'20144,644,565'Superposed quadrature modulated baseband signal processor'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987Patents assigned to CANADIAN PATENTS DEV (1)· patent assignee history
1987Based in Ottawa, CA· patent location history
2014Patents assigned to AHN BYUNGJIN (1)· patent assignee history
2014Patents assigned to KIM JANGHWAN (1)· patent assignee history
2014Patents assigned to KIM KWANGHO (1)· patent assignee history
2014Patents assigned to KIM MIN-HO (1)· patent assignee history
2014Based in Hwaseong-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AHN BYUNGJIN12014
CANADIAN PATENTS DEV11987
KIM JANGHWAN12014
KIM KWANGHO12014
KIM MIN-HO12014
Locations
LocationPatentsSpan
Hwaseong-si, KR12014
Ottawa, CA11987