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Choy Wallace C H patents

Choy Wallace C H is listed as an inventor on 5 patents in our database. Major assignees and classification codes are summarized below.

Inventor statistics
MetricValue
InventorChoy Wallace C H
Total patents5
First publicationApr 20, 2017
Latest publicationMar 31, 2020

Notable patents

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Major assignees

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Top assignees for this inventor
AssigneePatents
Univ Hong Kong5

Top CPC classifications

Most common classification codes across this inventor's patents.

Top CPC codes for this inventor
CPCPatents
C01P2004/645
C01P2004/045
C01G53/045
C01P2006/405
Y02E10/5495