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Inventor

Deng Cai

Inventor
Beijing, CN

Overview

3→
Patents
2007–2009
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G06Fprimary
G06FElectric digital data processing75%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests25%
PatentTitleYear
7,613,995'Vision-based document segmentation'20097,428,700'Vision-based document segmentation'20087,293,007'Method and system for identifying image relatedness using link and page layout analysis'2007

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007–2009Patents assigned to MICROSOFT CORP (3)· patent assignee history
2007–2009Based in Beijing, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MICROSOFT CORP32007–2009
Locations
LocationPatentsSpan
Beijing, CN32007–2009