Inventor

Cheol Ryu

Inventor
Daejeon, KR

Overview

8→
Patents
2008–2020
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.

G06Fprimary
G06FElectric digital data processing26%
H04WWireless communication networks16%
H04LTransmission of digital information, e.g. telegraphic communication11%
H04NPictorial communication, e.g. television11%
A63FCard, board, or roulette games5%
G06KGraphical data reading5%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes5%
G06TImage data processing or generation, in general5%
G09GArrangements or circuits for control of indicating devices using static means to present variable information5%
H03MCoding5%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008–2016Patents assigned to KOREA ELECTRONICS TELECOMM (6)· patent assignee history
2008–2020Based in Daejeon, KR· patent location history
2008Based in Taejon, KR· patent location history
2012Patents assigned to CHOI EUN-YOUNG (1)· patent assignee history
2012Based in Daejon, KR· patent location history
2016Patents assigned to ELECT & TELECOMM RESEARCH INST (1)· patent assignee history
2016Patents assigned to ELECTRONIC AND TELECOMM RES INST (1)· patent assignee history
2020Patents assigned to ELECTRONICS & TELECOMMUNICATIONS RES INST (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KOREA ELECTRONICS TELECOMM62008–2016
CHOI EUN-YOUNG12012
ELECT & TELECOMM RESEARCH INST12016
ELECTRONIC AND TELECOMM RES INST12016
ELECTRONICS & TELECOMMUNICATIONS RES INST12020
Locations
LocationPatentsSpan
Daejeon, KR62008–2020
Daejon, KR12012
Taejon, KR12008