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Inventor

Tae Jun Choi

Inventor
Suwon-si, KR

Overview

2→
Patents
2013–2020
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B23Bprimary
B23BTurning20%
B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling20%
H01FMagnets20%
H02JElectric power networks20%
Y10TTechnical subjects covered by former us classification20%
PatentTitleYear
10,692,648Magnetic field shielding structure and mobile device including the magnetic field structure20208,356,535'Precision machining apparatus'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013Patents assigned to CHOI TAE JUN (1)· patent assignee history
2013Patents assigned to RYOO JAE SIK (1)· patent assignee history
2013Patents assigned to SAMSUNG ELECTRO MECH (1)· patent assignee history
2013Based in Kyungki-do, KR· patent location history
2020Patents assigned to WITS CO LTD (1)· patent assignee history
2020Based in Suwon-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHOI TAE JUNself12013
RYOO JAE SIK12013
SAMSUNG ELECTRO MECH12013
WITS CO LTD12020
Locations
LocationPatentsSpan
Suwon-si, KR12020
Kyungki-do, KR12013