Inventor

Changjoon Park

Inventor
Seoul, KR

Overview

8→
Patents
2010–2018
Patent span
Physics
Primary field (CPC G)

Patents· 8 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 information64%
H01JElectric discharge tubes or discharge lamps9%
H03FAmplifiers9%
H04BTransmission9%
H04LTransmission of digital information, e.g. telegraphic communication9%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010–2011Patents assigned to LG ELECTRONICS INC (7)· patent assignee history
2010–2011Based in Seoul, KR· patent location history
2018Patents assigned to SAMSUNG ELECTRONICS CO LTD (1)· patent assignee history
2018Based in Gyeonggi-do, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LG ELECTRONICS INC72010–2011
SAMSUNG ELECTRONICS CO LTD12018
Locations
LocationPatentsSpan
Seoul, KR72010–2011
Gyeonggi-do, KR12018