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Zhang Liqing patents

Zhang Liqing holds 128 patents in our database, with recent filings and technology areas summarized below.

Company patent statistics
MetricValue
Total patents128
Recent patents13
First publicationSep 8, 2015
Latest publicationMay 27, 2025

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
20151
20164
201713
201814
201917
202026
202118
202214
202314
20244
20253
Browse patents by year
YearPatents
20151
20164
201713
201814
201917
202026
202118
202214
202314
20244
20253

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.

Company technology slices
TechnologyPatents
Electricity128
Cross-Sectional Technologies22