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Pien Stephen patents

Pien Stephen is listed as an inventor on 14 patents in our database. Major assignees and classification codes are summarized below.

Inventor statistics
MetricValue
InventorPien Stephen
Total patents14
First publicationAug 4, 2016
Latest publicationApr 4, 2023

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
Ford Global Tech Llc14

Top CPC classifications

Most common classification codes across this inventor's patents.

Top CPC codes for this inventor
CPCPatents
Y02E60/1014
H01M10/61314
H01M10/62514
Y02T10/7014
H01M2220/2012