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Zeng Lichang patents in 2015

Zeng Lichang was listed as an assignee on 2 patent publications in 2015.

Company year slice statistics
MetricValue
CompanyZeng Lichang
Year2015
Patents2

Patents

Representative publications for Zeng Lichang in 2015.

Top CPC classifications

Most common classification codes for Zeng Lichang in 2015.

Top CPC codes for Zeng Lichang in 2015
CPCPatents
C07D405/102
C07D209/821
C07D251/121
C07D307/911
C07F7/081

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