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Patents Grants
last 30 patents
Information
Patent Grant
Method and device for distributing electronic documents
Patent number
8,806,661
Issue date
Aug 12, 2014
Sursen Corp.
Donglin Wang
G11 - INFORMATION STORAGE
Information
Patent Grant
Method and system for processing document on layers
Patent number
8,756,492
Issue date
Jun 17, 2014
Sursen Corporation
Donglin Wang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for invoking UOML instructions
Patent number
8,316,379
Issue date
Nov 20, 2012
Sursen Corp.
Donglin Wang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method of hierarchical processing of a document and system therefor
Patent number
8,171,389
Issue date
May 1, 2012
Sursen Corp.
Donglin Wang
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND SYSTEM FOR DOCUMENT DATA SECURITY MANAGEMENT
Publication number
20130174268
Publication date
Jul 4, 2013
SURSEN CORP.
Donglin WANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method and system for processing document on layers
Publication number
20120173964
Publication date
Jul 5, 2012
Donglin Wang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method and device for distributing electronic documents
Publication number
20100146640
Publication date
Jun 10, 2010
Donglin Wang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DOCUMENT DATA SECURITY MANAGEMENT METHOD AND SYSTEM THEREFOR
Publication number
20090320141
Publication date
Dec 24, 2009
SURSEN CORP.
Donglin WANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method for invoking UOML instructions
Publication number
20090187927
Publication date
Jul 23, 2009
Donglin Wang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DOCUMENT PROCESSING SYSTEM AND METHOD THEREFOR
Publication number
20080270463
Publication date
Oct 30, 2008
SURSEN CORP.
Donglin Wang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD OF HIERARCHICAL PROCESSING OF A DOCUMENT AND SYSTEM THEREFOR
Publication number
20080263068
Publication date
Oct 23, 2008
SURSEN CORP.
Donglin Wang
G06 - COMPUTING CALCULATING COUNTING