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Inventor

Leizhong Zhang

Inventor
Beijing, CN

Overview

3→
Patents
2010–2021
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 processing67%
LOC2133%
PatentTitleYear
D0930086Wooden toy hammer20217,860,347'Image-based face search'20107,684,651'Image-based face search'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010Patents assigned to MICROSOFT CORP (2)· patent assignee history
2010Based in Beijing, CN· patent location history
2021Patents assigned to ZHANG LITING (1)· patent assignee history
2021Based in Yongchun County, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MICROSOFT CORP22010
ZHANG LITINGself12021
Locations
LocationPatentsSpan
Beijing, CN22010
Yongchun County, CN12021