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Qian Xiangping patents

Qian Xiangping holds 9 patents in our database, with recent filings and technology areas summarized below.

Company patent statistics
MetricValue
Total patents9
Recent patents0
First publicationFeb 24, 2015
Latest publicationDec 13, 2016

Filing trend

Year-over-year patent counts for this assignee.

Filing activity appears to be growing based on the most recent years.

Patents filed per year
YearPatents
20153
20166
Browse patents by year
YearPatents
20153
20166

Recent patents

Latest publications where this party is an assignee.

Notable patents

Representative or frequently cited publications from precomputed assignee stats.

Top CPC classifications

Most common classification codes in this portfolio.

Top CPC codes by patent count
CPCPatents
C07D403/045
C07D401/125
A61P35/005
C07D401/044
C07D417/144

Technology areas

Mapped technology topics for this assignee.