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Chang Kwang Il patents

Chang Kwang Il is listed as an inventor on 1 patent in our database. Major assignees and classification codes are summarized below.

Inventor statistics
MetricValue
InventorChang Kwang Il
Total patents1
First publicationMay 3, 2016
Latest publicationMay 3, 2016

Notable patents

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Recent patents

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Major assignees

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Top assignees for this inventor
AssigneePatents
Hyundai Motor Co Ltd1
Korea Inst Ceramic Eng & Tech1

Top CPC classifications

Most common classification codes across this inventor's patents.

Top CPC codes for this inventor
CPCPatents
C01B31/04381
Y10S977/8421
C01B31/04461
Y10S977/9321
Y10S977/7341