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Inventor

Joonrae Cho

Inventor
Seoul, KR

Overview

3→
Patents
2020–2021
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.

H05Kprimary
H05KPrinted circuits27%
G06FElectric digital data processing18%
H04MTelephonic communication18%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers18%
G09FDisplaying9%
H04NPictorial communication, e.g. television9%
PatentTitleYear
11,058,018Electronic device including flexible display202110,834,495Electronic device including speaker202010,743,102Electronic device having structure including sensor and speaker2020

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2020–2021Patents assigned to SAMSUNG ELECTRONICS CO LTD (3)· patent assignee history
2020Based in Seoul, KR· patent location history
2021Based in Suwon-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SAMSUNG ELECTRONICS CO LTD32020–2021
Locations
LocationPatentsSpan
Seoul, KR22020
Suwon-si, KR12021