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Cheng Wei patents

Cheng Wei holds 4 patents in our database, with recent filings and technology areas summarized below.

Company patent statistics
MetricValue
Total patents4
Recent patents0
First publicationJun 2, 2015
Latest publicationFeb 27, 2018

Filing trend

Year-over-year patent counts for this assignee.

Filing activity appears to be declining based on the most recent years.

Patents filed per year
YearPatents
20153
20181
Browse patents by year
YearPatents
20153
20181

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
A61K31/5382
H04W8/0051
H04W40/201
H04W4/021
H04L45/201

Technology areas

Mapped technology topics for this assignee.