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Wang Yanfeng patents

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

Company patent statistics
MetricValue
Total patents9
Recent patents0
First publicationMay 12, 2015
Latest publicationSep 19, 2017

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
20153
20163
20173
Browse patents by year
YearPatents
20153
20163
20173

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
A61P35/024
A61K31/5064
A61P35/003
A61P35/043
A61P43/003

Technology areas

Mapped technology topics for this assignee.

Company technology slices
TechnologyPatents
Electricity5
Human Necessities4
Physics4