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Zhao Tao patents

Zhao Tao holds 3 patents in our database, with recent filings and technology areas summarized below.

Company patent statistics
MetricValue
Total patents3
Recent patents0
First publicationApr 4, 2017
Latest publicationAug 18, 2020

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
20172
20201
Browse patents by year
YearPatents
20172
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
G01C19/56631
G01C19/561
G01P1/0031
G01P1/0231
G01P15/08021

Technology areas

Mapped technology topics for this assignee.