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Chang Do Yon patents

Chang Do Yon is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.

Inventor statistics
MetricValue
InventorChang Do Yon
Total patents2
First publicationMay 7, 2015
Latest publicationApr 30, 2019

Notable patents

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Recent patents

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Major assignees

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Top assignees for this inventor
AssigneePatents
Korea Mach & Materials Inst1
Korea Inst Mach & Materials1

Top CPC classifications

Most common classification codes across this inventor's patents.

Top CPC codes for this inventor
CPCPatents
H01M4/0452
H01M2220/302
H01M4/6612
H01M4/0432
H01M4/742