Chi Man Charles Ung

City:

Calgary

Country:

Canada

Published Applications:

Last publication date:

2013-05-16

Top Assignees for applications by Chi Man Charles Ung

The entities that hold a legal rights for patent applications filed by inventor Ung Chi Man Charles:

SMART TECHNOLOGIES ULC 4 Calgary, Canada
Smart Technologies ULC 3 , Canada
SMART Technologies Inc. 1 Calgary, Canada
SMART Technologies Inc. 1 , Canada

Recent patent applications by Ung Chi Man Charles

Chi Man Charles Ung from Calgary, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2013-05-16

US20130120316A1

Physics

DUAL MODE TOUCH SYSTEMS

#2 | 2012-11-01

US20120274765A1

Physics

APPARATUS FOR DETERMINING THE LOCATION OF A POINTER WITHIN A REGION OF INTEREST

#3 | 2011-10-06

US20110242005A1

Physics

INTERACTIVE INPUT DEVICE WITH PALM REJECT CAPABILITIES

#4 | 2009-06-11

US20090146973A1

Physics

Dual mode touch systems

#5 | 2007-10-11

US20070236454A1

Physics

Apparatus for determining the location of a pointer within a region of interest

#6 | 2005-11-03

US20050243070A1

Physics

Dual mode touch system

#7 | 2005-04-14

US20050078095A1

Physics

Apparatus for determining the location of a pointer within a region of interest

InventorID:

243784 ⎘