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Inventor

Donghun Heo

Inventor
Hwaseong-si, KR

Overview

2→
Patents
2019–2020
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.

G05Fprimary
G05FSystems for regulating electric or magnetic variables17%
H02JElectric power networks17%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems17%
H03MCoding17%
H04MTelephonic communication17%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers17%
PatentTitleYear
10,649,479Regulator and method of operating regulator202010,477,296Method for controlling earpiece and electronic device for supporting the same2019

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019–2020Patents assigned to SAMSUNG ELECTRONICS CO LTD (2)· patent assignee history
2019Based in Seoul, KR· patent location history
2020Patents assigned to HEO DONGHUN (1)· patent assignee history
2020Patents assigned to KONG TAE HWANG (1)· patent assignee history
2020Patents assigned to LEE YONGJIN (1)· patent assignee history
2020Based in Hwaseong-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SAMSUNG ELECTRONICS CO LTD22019–2020
HEO DONGHUNself12020
KONG TAE HWANG12020
LEE YONGJIN12020
Locations
LocationPatentsSpan
Hwaseong-si, KR12020
Seoul, KR12019