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Zhao Qianqian patents

Zhao Qianqian holds 29 patents in our database, with recent filings and technology areas summarized below.

Company patent statistics
MetricValue
Total patents29
Recent patents2
First publicationFeb 19, 2019
Latest publicationJan 16, 2024

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
20198
20205
20214
20229
20232
20241
Browse patents by year
YearPatents
20198
20205
20214
20229
20232
20241

Recent patents

Latest publications where this party is an assignee.

Notable patents

Representative or frequently cited publications from precomputed assignee stats.

Technology areas

Mapped technology topics for this assignee.