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Inventor

Jungyoun Kang

Inventor
Seoul, KR

Overview

5→
Patents
2018–2019
Patent span
Electricity
Primary field (CPC H)

Patents· 5 as inventor

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

H04Rprimary
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers38%
H04MTelephonic communication23%
H01QAntennas, i.e. radio aerials15%
H04BTransmission15%
H01HElectric switches8%
PatentTitleYear
10,448,141Earphone201910,433,061Ear unit and portable sound device201910,063,955Portable electronic equipment201810,034,074Portable sound equipment20189,918,155'Portable sound equipment'2018

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2018–2019Patents assigned to LG ELECTRONICS INC (5)· patent assignee history
2018–2019Based in Seoul, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LG ELECTRONICS INC52018–2019
Locations
LocationPatentsSpan
Seoul, KR52018–2019