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Yan Wei patents

Yan Wei holds 12 patents in our database, with recent filings and technology areas summarized below.

Company patent statistics
MetricValue
Total patents12
Recent patents0
First publicationFeb 10, 2015
Latest publicationApr 16, 2019

Filing trend

Year-over-year patent counts for this assignee.

Filing activity over the last five years is rapidly declining.

Patents filed per year
YearPatents
20154
20164
20172
20181
20191
Browse patents by year
YearPatents
20154
20164
20172
20181
20191

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
H01Q1/2436
H02J7/003
H04B1/38882
H04M1/0262
H02J1/1082

Technology areas

Mapped technology topics for this assignee.