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Choi Joon Rak patents in 2018

Choi Joon Rak was listed as an assignee on 1 patent publication in 2018.

Company year slice statistics
MetricValue
CompanyChoi Joon Rak
Year2018
Patents1

Patents

Representative publications for Choi Joon Rak in 2018.

Top CPC classifications

Most common classification codes for Choi Joon Rak in 2018.

Top CPC codes for Choi Joon Rak in 2018
CPCPatents
B22F1/00251
B22F1/05471
B22F9/241
B82Y30/001
C30B29/621

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