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Inventor

Meng-Chang Doong

Inventor
Sunnyvale, CA, US

Overview

4→
Patents
2007–2018
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 communication25%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use25%
H04WWireless communication networks13%
PatentTitleYear
9,992,046Method and apparatus of iterative channel tracking for MIMO-OFDM system20188,913,651'System and method of frequency offset compensation for radio system with fast doppler shift'20147,702,304'Adaptive beam forming receiver'20107,260,370'Wireless communication system using a plurality of antenna elements with adaptive weighting and combining techniques'2007

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007Patents assigned to DOONG MENG CHANG (1)· patent assignee history
2007–2010Based in Alhambra, CA, US· patent location history
2010Patents assigned to MOTIA INC (1)· patent assignee history
2014–2018Patents assigned to LILEE SYSTEMS LTD (2)· patent assignee history
2014Patents assigned to DOONG MENG-CHANG (1)· patent assignee history
2014Patents assigned to LI JIA-RU (1)· patent assignee history
2014–2018Based in Sunnyvale, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LILEE SYSTEMS LTD22014–2018
DOONG MENG CHANGself12007
DOONG MENG-CHANGself12014
LI JIA-RU12014
MOTIA INC12010
Locations
LocationPatentsSpan
Sunnyvale, California, US22014–2018
Alhambra, California, US22007–2010