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Shi Lei patents

Shi Lei holds 6 patents in our database, with recent filings and technology areas summarized below.

Company patent statistics
MetricValue
Total patents6
Recent patents0
First publicationFeb 24, 2015
Latest publicationJul 4, 2017

Filing trend

Year-over-year patent counts for this assignee.

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

Patents filed per year
YearPatents
20153
20161
20172
Browse patents by year
YearPatents
20153
20161
20172

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
A61P25/183
A61P25/003
A61P43/002
G01N33/50582
A61P25/242

Technology areas

Mapped technology topics for this assignee.

Company technology slices
TechnologyPatents
Chemistry & Metallurgy5
Human Necessities4
Physics3