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Inventor

Yonggyu Choi

Inventor
Seongnam-si, KR

Overview

2→
Patents
2005–2016
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.

G02Bprimary
G02BOptical elements, systems or apparatus17%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein17%
H01LSemiconductor devices17%
H10DInorganic electric semiconductor 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%
PatentTitleYear
9,379,001'Semiconductor device and method of fabricating the same'20166,845,201'Poled fiber, a method of fabricating the poled fiber, and a dispersion compensator'2005

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2005Patents assigned to KOREA ELECTRONICS TELECOMM (1)· patent assignee history
2005Based in Daejeon, KR· patent location history
2016Patents assigned to CHOI YONGGYU (1)· patent assignee history
2016Patents assigned to KIM DONG-HYUN (1)· patent assignee history
2016Patents assigned to NAM KICHUL (1)· patent assignee history
2016Patents assigned to OH YONGCHUL (1)· patent assignee history
2016Based in Seongnam-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHOI YONGGYUself12016
KIM DONG-HYUN12016
KOREA ELECTRONICS TELECOMM12005
NAM KICHUL12016
OH YONGCHUL12016
Locations
LocationPatentsSpan
Seongnam-si, KR12016
Daejeon, KR12005