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Sun Qingtao patents

Sun Qingtao is listed as an inventor on 9 patents in our database. Major assignees and classification codes are summarized below.

Inventor statistics
MetricValue
InventorSun Qingtao
Total patents9
First publicationAug 27, 2015
Latest publicationFeb 25, 2020

Notable patents

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Recent patents

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Major assignees

Companies most often associated with this inventor's publications.

Top assignees for this inventor
AssigneePatents
Lenovo Beijing Co Ltd7
Beijing Lenovo Software Ltd5
Lenovo Beijing Ltd2

Top CPC classifications

Most common classification codes across this inventor's patents.

Top CPC codes for this inventor
CPCPatents
G06F2212/10164
G06F3/06564
G06F3/06884
G06F3/0614
G06F12/02464