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Shi Yan patents in 2018

Shi Yan was listed as an assignee on 2 patent publications in 2018.

Company year slice statistics
MetricValue
CompanyShi Yan
Year2018
Patents2

Patents

Representative publications for Shi Yan in 2018.

Top CPC classifications

Most common classification codes for Shi Yan in 2018.

Top CPC codes for Shi Yan in 2018
CPCPatents
A61B18/021
A61B18/14421
A61B18/14921
A61B18/181
A61B18/201

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