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Zhang Qiong patents

Zhang Qiong holds 7 patents in our database, with recent filings and technology areas summarized below.

Company patent statistics
MetricValue
Total patents7
Recent patents0
First publicationMay 7, 2015
Latest publicationSep 19, 2017

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
20151
20162
20174
Browse patents by year
YearPatents
20151
20162
20174

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
A61P35/025
A61P35/005
A61P43/005
A61K31/53775
A61K45/065

Technology areas

Mapped technology topics for this assignee.

Company technology slices
TechnologyPatents
Human Necessities5
Chemistry & Metallurgy5
Physics2