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Cheng Kuei-Seng patents

Cheng Kuei-Seng is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.

Inventor statistics
MetricValue
InventorCheng Kuei-Seng
Total patents4
First publicationSep 25, 2018
Latest publicationJan 29, 2019

Notable patents

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Major assignees

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Top assignees for this inventor
AssigneePatents
Chang Chun Petrochemical Co Ltd4

Top CPC classifications

Most common classification codes across this inventor's patents.

Top CPC codes for this inventor
CPCPatents
C25D1/204
C25D5/484
H01M4/0454
C25D1/044
C25D7/06144