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Chang Jong-San patents in 2015

Chang Jong-San was listed as an assignee on 1 patent publication in 2015.

Company year slice statistics
MetricValue
CompanyChang Jong-San
Year2015
Patents1

Patents

Representative publications for Chang Jong-San in 2015.

Top CPC classifications

Most common classification codes for Chang Jong-San in 2015.

Top CPC codes for Chang Jong-San in 2015
CPCPatents
C07C11/061
C07C7/131
C07C9/081
Y10S95/901

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