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Inventor

Sung-Ho Joo

Inventor
Seoul, KR

Overview

3→
Patents
2009–2020
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

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

G01Rprimary
G01RMeasuring electric variables40%
G11CStatic stores20%
H01FMagnets20%
H03HImpedance networks, e.g. resonant circuits20%
PatentTitleYear
10,811,118Test interface boards, test systems, and methods of operating test interface boards20209,651,577'Pogo pin and probe card, and method of manufacturing a semiconductor device using the same'20177,482,904'Device for improving amplitude imbalance of on-chip transformer balun'2009

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009–2020Patents assigned to SAMSUNG ELECTRONICS CO LTD (3)· patent assignee history
2009–2017Based in Seoul, KR· patent location history
2020Based in Hwaseong-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SAMSUNG ELECTRONICS CO LTD32009–2020
Locations
LocationPatentsSpan
Seoul, KR22009–2017
Hwaseong-si, KR12020