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Duan Ruchen patents

Duan Ruchen is listed as an inventor on 32 patents in our database. Major assignees and classification codes are summarized below.

Inventor statistics
MetricValue
InventorDuan Ruchen
Total patents32
First publicationJun 14, 2018
Latest publicationDec 23, 2025

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
Samsung Electronics Co Ltd32

Top CPC classifications

Most common classification codes across this inventor's patents.

Top CPC codes for this inventor
CPCPatents
H04L5/005512
H04L1/00099
H04L1/00039
H04W84/129
H04L25/0678