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Inventor

Yukun Tuo

Inventor
Hangzhou, CN

Overview

1→
Patents
2019
Patent span
Physics
Primary field (CPC G)

Patents· 1 as inventor

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

G06Fprimary
G06FElectric digital data processing20%
G06KGraphical data reading20%
G06TImage data processing or generation, in general20%
G06VImage or video recognition or understanding20%
H04LTransmission of digital information, e.g. telegraphic communication20%
PatentTitleYear
10,467,490User identity verification method, apparatus and system2019

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019Patents assigned to ALIBABA GROUP HOLDING LTD (1)· patent assignee history
2019Based in Hangzhou, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ALIBABA GROUP HOLDING LTD12019
Locations
LocationPatentsSpan
Hangzhou, CN12019