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Inventor

Keon-Wook Lee

Inventor
Seoul, KR

Overview

4→
Patents
2011–2018
Patent span
Electricity
Primary field (CPC H)

Patents· 4 as inventor

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

H04Bprimary
H04BTransmission38%
H04LTransmission of digital information, e.g. telegraphic communication38%
H04WWireless communication networks25%
PatentTitleYear
9,887,744'MIMO transmission method and MIMO transmission device using plurality of cells in multi-cell wireless communication system'20188,873,664'Transmission beamforming method and apparatus in an orthogonal frequency division multiplexing-based MIMO wireless system'20148,693,568'Method and apparatus for estimating channel using dedicated pilot signal in OFDM-based wireless communication system'20148,009,634'Apparatus and method for reducing other-cell interference in a broadband wireless communication system'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2018Patents assigned to SAMSUNG ELECTRONICS CO LTD (2)· patent assignee history
2011–2014Based in Seoul, KR· patent location history
2014Patents assigned to LEE KEON-WOOK (2)· patent assignee history
2014Patents assigned to LEE YONG-HWAN (2)· patent assignee history
2014Patents assigned to SNU R&DB FOUNDATION (2)· patent assignee history
2014Patents assigned to KWON O-JIN (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
LEE KEON-WOOKself22014
LEE YONG-HWAN22014
SAMSUNG ELECTRONICS CO LTD22011–2018
SNU R&DB FOUNDATION22014
KWON O-JIN12014
Locations
LocationPatentsSpan
Seoul, KR32011–2014
Gyeonggi-do, KR12018