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Inventor

Roger Tsao

Inventor
San Jose, CA, US

Overview

3→
Patents
2004–2010
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

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

G11Cprimary
G11CStatic stores33%
G01RMeasuring electric variables17%
G09GArrangements or circuits for control of indicating devices using static means to present variable information17%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1017%
Y10TTechnical subjects covered by former us classification17%
PatentTitleYear
7,692,962'Reduced state quadbit'20106,838,869'Clocked based method and devices for measuring voltage-variable capacitances and other on-chip parameters'20056,744,674'Circuit for fast and accurate memory read operations'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004–2005Patents assigned to ADVANCED MICRO DEVICES INC (2)· patent assignee history
2004–2010Based in San Jose, CA, US· patent location history
2010Patents assigned to SPANSION LLC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ADVANCED MICRO DEVICES INC22004–2005
SPANSION LLC12010
Locations
LocationPatentsSpan
San Jose, California, US32004–2010