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Zeng si patents

Zeng si is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.

Inventor statistics
MetricValue
InventorZeng si
Total patents4
First publicationApr 21, 2022
Latest publicationOct 14, 2025

Notable patents

Publications ranked by popularity score, then publication date.

Recent patents

Latest publications not already listed above.

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Major assignees

Companies most often associated with this inventor's publications.

Top assignees for this inventor
AssigneePatents
Dongguan Poweramp Tech Limited2
Huawei Tech Co Ltd2

Top CPC classifications

Most common classification codes across this inventor's patents.

Top CPC codes for this inventor
CPCPatents
H02J7/842
H02J7/822
H02J7/602
H02J7/502
H02J7/962