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Inventor

Dah-Lain Tang

Inventor
Canton, MI, US

Overview

10→
Patents
1989–2010
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 10 as inventor

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

F02Dprimary
F02DControlling combustion engines27%
F02PIgnition, other than compression ignition, for internal-combustion engines18%
G01DMeasuring not specially adapted for a specific variable9%
G01PMeasuring linear or angular speed, acceleration, deceleration, or shock9%
H04LTransmission of digital information, e.g. telegraphic communication9%
H04WWireless communication networks9%
Y02TClimate change mitigation technologies related to transportation9%
G01MTesting static or dynamic balance of machines or structures5%
H04NPictorial communication, e.g. television5%
PatentTitleYear
7,853,220'Adaptive broadcast multicast systems in wireless communication networks'20107,600,039'Label-based multiplexing'20097,239,705'Apparatus and method for broadcast services transmission and reception'20075,726,892'Engine speed prediction method for engine control'19985,497,329'Prediction method for engine mass air flow per cylinder'19965,345,914'Electronic fuel injection control'19944,932,379'Method for detecting engine misfire and for fuel control'19904,893,244'Predictive spark timing method'19904,866,268'Optical fast synchronization shaft position and speed sensor'19894,866,269'Optical shaft position and speed sensor'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989–1998Patents assigned to GEN MOTORS CORP (7)· patent assignee history
1989–1998Based in Canton, MI, US· patent location history
2007–2009Patents assigned to MOTOROLA INC (2)· patent assignee history
2007–2010Based in Naperville, IL, US· patent location history
2010Patents assigned to MOTOROLA MOBILITY INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GEN MOTORS CORP71989–1998
MOTOROLA INC22007–2009
MOTOROLA MOBILITY INC12010
Locations
LocationPatentsSpan
Canton, MI, US71989–1998
Naperville, Illinois, US32007–2010