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Zhou Yan patents

Zhou Yan holds 2 patents in our database, with recent filings and technology areas summarized below.

Company patent statistics
MetricValue
Total patents2
Recent patents1
First publicationSep 20, 2016
Latest publicationApr 25, 2024

Filing trend

Year-over-year patent counts for this assignee.

Filing activity appears stable based on the most recent years.

Patents filed per year
YearPatents
20161
20241
Browse patents by year
YearPatents
20161
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
C09J183/041
C09J7/381
C08G77/201
C09J2301/3021
C09J2483/001

Technology areas

Mapped technology topics for this assignee.