Zhaohui Xing

Person

Calgary, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Interactive input system having a 3D input space
- Patent number 9,619,104
- Issue date Apr 11, 2017
- SMART TECHNOLOGIES ULC
- Min Xin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and tool for creating irregular-shaped tables
- Patent number 8,810,580
- Issue date Aug 19, 2014
- SMART Technologies ULC
- Zhaohui Xing
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and tool for recognizing a hand-drawn table
- Patent number 8,634,645
- Issue date Jan 21, 2014
- SMART Technologies ULC
- Zhaohui Xing
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and tool for recognizing a hand-drawn table
- Patent number 8,600,164
- Issue date Dec 3, 2013
- SMART Technologies ULC
- Zhaohui Xing
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
INTERACTIVE INPUT SYSTEM HAVING A 3D INPUT SPACE
- Publication number 20140129990
- Publication date May 8, 2014
- SMART TECHNOLOGIES ULC
- Min Xin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COLLABORATION SYSTEM AND METHOD THEREFOR
- Publication number 20140121024
- Publication date May 1, 2014
- Zhaohui Xing
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR MANIPULATING A GRAPHICAL USER INTERFACE US...
- Publication number 20140092015
- Publication date Apr 3, 2014
- Zhaohui Xing
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PARTICIPANT RESPONSE SYSTEM WITH QUESTION AUTHORING/EDITING FACILITY
- Publication number 20100178645
- Publication date Jul 15, 2010
- SMART TECHNOLOGIES ULC
- TACO VAN IEPEREN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND TOOL FOR CREATING IRREGULAR-SHAPED TABLES
- Publication number 20100123719
- Publication date May 20, 2010
- SMART TECHNOLOGIES ULC
- ZHAOHUI XING
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method And Tool For Recognizing A Hand-Drawn Table
- Publication number 20090245654
- Publication date Oct 1, 2009
- SMART TECHNOLOGIES ULC
- Zhaohui Xing
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND TOOL FOR RECOGNIZING A HAND-DRAWN TABLE
- Publication number 20090245645
- Publication date Oct 1, 2009
- SMART Technologies Inc.
- ZHAOHUI XING
- G06 - COMPUTING CALCULATING COUNTING

Zhaohui Xing

Person

Patents Grantslast 30 patents

Interactive input system having a 3D input space

Method and tool for creating irregular-shaped tables

Method and tool for recognizing a hand-drawn table

Method and tool for recognizing a hand-drawn table

Patents Applicationslast 30 patents

INTERACTIVE INPUT SYSTEM HAVING A 3D INPUT SPACE

COLLABORATION SYSTEM AND METHOD THEREFOR

METHOD AND APPARATUS FOR MANIPULATING A GRAPHICAL USER INTERFACE US...

PARTICIPANT RESPONSE SYSTEM WITH QUESTION AUTHORING/EDITING FACILITY

METHOD AND TOOL FOR CREATING IRREGULAR-SHAPED TABLES

Method And Tool For Recognizing A Hand-Drawn Table

METHOD AND TOOL FOR RECOGNIZING A HAND-DRAWN TABLE