LexDanaLexDanabeta
Inventor

Janghoon Kang

Inventor
Seoul, KR

Overview

3→
Patents
2017–2019
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.

H04Rprimary
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers75%
H04MTelephonic communication25%
PatentTitleYear
10,356,498Electronic device having side acoustic emission speaker device201910,085,084Wearable device with sound sealing structure20189,774,939'Slim electronic device'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017–2019Patents assigned to SAMSUNG ELECTRONICS CO LTD (3)· patent assignee history
2017–2019Based in Seoul, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SAMSUNG ELECTRONICS CO LTD32017–2019
Locations
LocationPatentsSpan
Seoul, KR32017–2019