Judy Wailing Wu

Person

Markham, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Full color, digitally printed copy evident documents
- Patent number 10,469,706
- Issue date Nov 5, 2019
- HAM LTD
- Judy Wailing Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digitally printed anti-copy document and processes and products the...
- Patent number 9,738,106
- Issue date Aug 22, 2017
- Judy Wailling Wu
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
False positive testing device
- Patent number 8,371,616
- Issue date Feb 12, 2013
- Judy Wailing Wu
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Authenticable anti-copy document and method to produce an authentic...
- Patent number 8,355,180
- Issue date Jan 15, 2013
- Judy Wailing Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-tonal copy evident document methods and products
- Patent number 8,355,179
- Issue date Jan 15, 2013
- Judy Wailing Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digitally printed color anti-copy document in any resolution and pr...
- Patent number 8,164,799
- Issue date Apr 24, 2012
- Judy W. Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
FULL COLOR, DIGITALLY PRINTED COPY EVIDENT DOCUMENTS
- Publication number 20190109961
- Publication date Apr 11, 2019
- Judy Wailing WU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Digitally Printed Anti-Copy Document And Processes And Products The...
- Publication number 20140327237
- Publication date Nov 6, 2014
- Judy Wailling WU
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
Method and system for producing authenticable digitally printed doc...
- Publication number 20100321738
- Publication date Dec 23, 2010
- Judy Wailing Wu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTI-TONAL COPY EVIDENT DOCUMENT METHODS AND PRODUCTS
- Publication number 20090244641
- Publication date Oct 1, 2009
- Judy Wailing WU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method And System For Producing Digital Electronic Document Securit...
- Publication number 20090245613
- Publication date Oct 1, 2009
- Judy Wailing WU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
False positive testing device
- Publication number 20090243280
- Publication date Oct 1, 2009
- Judy Wailing Wu
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
DIGITALLY PRINTED COLOR ANTI-COPY DOCUMENT IN ANY RESOLUTION AND PR...
- Publication number 20080165387
- Publication date Jul 10, 2008
- ADLERTECH INTERNATIONAL INC.
- Judy Wailing WU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Digitally printed anti-copy document and processes and products the...
- Publication number 20060284411
- Publication date Dec 21, 2006
- Judy Wailing Wu
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER

Judy Wailing Wu

Person

Patents Grantslast 30 patents

Full color, digitally printed copy evident documents

Digitally printed anti-copy document and processes and products the...

False positive testing device

Authenticable anti-copy document and method to produce an authentic...

Multi-tonal copy evident document methods and products

Digitally printed color anti-copy document in any resolution and pr...

Patents Applicationslast 30 patents

FULL COLOR, DIGITALLY PRINTED COPY EVIDENT DOCUMENTS

Digitally Printed Anti-Copy Document And Processes And Products The...

Method and system for producing authenticable digitally printed doc...

MULTI-TONAL COPY EVIDENT DOCUMENT METHODS AND PRODUCTS

Method And System For Producing Digital Electronic Document Securit...

False positive testing device

DIGITALLY PRINTED COLOR ANTI-COPY DOCUMENT IN ANY RESOLUTION AND PR...

Digitally printed anti-copy document and processes and products the...