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Inventor profile of:

Chao Chen

City:

Kitchener

Country:

Canada

Published Applications:

6

Last publication date:

2011-08-25

Top Assignees for applications by Chao Chen

The entities that hold a legal rights for patent applications filed by inventor Chen Chao:

Research In Motion Limited 5 Waterloo, Canada
Research In Motion Limited 2 Waterloo Ontario, Canada

Recent patent applications by Chen Chao

Chao Chen from Kitchener, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2011-08-25

US20110205192A1

Hand-held electronic device with multiple input mode thumbwheel

#2 | 2010-04-15

US20100090990A1

Hand-held electronic device with multiple input mode thumbwheel

#3 | 2009-05-14

US20090122032A1

Hand-held electronic device with multiple input mode thumbwheel

#4 | 2008-04-24

US20080094363A1

Hand-held electronic device with multiple input mode thumbwheel

#5 | 2005-04-07

US20050073509A1

Hand-held electronic device with multiple input mode thumbwheel

#6 | 2005-01-11

US10038314

Hand-held electronic device with multiple input mode thumbwheel

InventorID:

3431100 ⎘