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Wu Lei patents

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

Company patent statistics
MetricValue
Total patents4
Recent patents0
First publicationJul 12, 2018
Latest publicationOct 19, 2021

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
20181
20191
20201
20211
Browse patents by year
YearPatents
20181
20191
20201
20211

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
G01S17/422
G01S17/342
G01S7/4972
G01S7/4932
G01S7/49122

Technology areas

Mapped technology topics for this assignee.

Company technology slices
TechnologyPatents
Physics2
Human Necessities1
Operations & Transport1