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Zhang Qin patents

Zhang Qin holds 5 patents in our database, with recent filings and technology areas summarized below.

Company patent statistics
MetricValue
Total patents5
Recent patents1
First publicationApr 14, 2015
Latest publicationNov 21, 2024

Filing trend

Year-over-year patent counts for this assignee.

Filing activity over the last five years is stable.

Patents filed per year
YearPatents
20151
20161
20171
20191
20241
Browse patents by year
YearPatents
20151
20161
20171
20191
20241

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
A61N1/0862
G01R33/2882
A61N1/002
A61N1/052
A61N1/37182

Technology areas

Mapped technology topics for this assignee.

Company technology slices
TechnologyPatents
Physics4
Electricity3
Human Necessities2