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Du Ruofei patents

Du Ruofei is listed as an inventor on 74 patents in our database. Major assignees and classification codes are summarized below.

Inventor statistics
MetricValue
InventorDu Ruofei
Total patents74
First publicationMar 15, 2018
Latest publicationMar 24, 2026

Notable patents

Publications ranked by popularity score, then publication date.

Recent patents

Latest publications not already listed above.

Major assignees

Companies most often associated with this inventor's publications.

Top assignees for this inventor
AssigneePatents
Google Llc66
Microsoft Technology Licensing Llc4
Univ Maryland4

Top CPC classifications

Most common classification codes across this inventor's patents.

Top CPC codes for this inventor
CPCPatents
G06F3/01122
G06F3/01320
G06T7/7012
G06T2207/2008411
G06T19/2011