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Inventor

Bon Yong Koo

Inventor
Yongin-si, KR

Overview

3→
Patents
2003–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

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

G09Gprimary
G09GArrangements or circuits for control of indicating devices using static means to present variable information40%
H01LSemiconductor devices20%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers20%
H10DInorganic electric semiconductor devices20%
PatentTitleYear
11,114,033Pixel and display device including the same202111,037,484Display device20216,668,065'Bone-conduction transducer and bone-conduction speaker headset therewith'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003Patents assigned to DOWUMITEC CORP (1)· patent assignee history
2003Based in Seoul, KR· patent location history
2021Patents assigned to SAMSUNG DISPLAY CO LTD (2)· patent assignee history
2021Based in Yongin-si, KR· patent location history
2021Based in Cheonan-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SAMSUNG DISPLAY CO LTD22021
DOWUMITEC CORP12003
Locations
LocationPatentsSpan
Yongin-si, KR12021
Cheonan-si, KR12021
Seoul, KR12003