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Liu Renmao patents

Liu Renmao holds 13 patents in our database, with recent filings and technology areas summarized below.

Company patent statistics
MetricValue
Total patents13
Recent patents0
First publicationJan 13, 2015
Latest publicationJan 28, 2020

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
20163
20181
20194
20201
Browse patents by year
YearPatents
20154
20163
20181
20194
20201

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
H04L5/00536
H04W72/235
H04L5/00945
H04L5/0015
H04W72/044

Technology areas

Mapped technology topics for this assignee.

Company technology slices
TechnologyPatents
Electricity13
Cross-Sectional Technologies1