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Song Daoying patents

Song Daoying is listed as an inventor on 20 patents in our database. Major assignees and classification codes are summarized below.

Inventor statistics
MetricValue
InventorSong Daoying
Total patents20
First publicationFeb 26, 2015
Latest publicationAug 2, 2018

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 CPC classifications

Most common classification codes across this inventor's patents.

Top CPC codes for this inventor
CPCPatents
Y02P70/5019
Y02E60/1019
H01M6/4016
H01M10/043613
H01M4/047110