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Zhang Liang patents

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

Company patent statistics
MetricValue
Total patents3
Recent patents0
First publicationFeb 21, 2019
Latest publicationFeb 23, 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
20191
20201
20211
Browse patents by year
YearPatents
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
G06Q20/3822
G06Q20/40122
G06F21/712
G06F21/532
G06F21/312

Technology areas

Mapped technology topics for this assignee.

Company technology slices
TechnologyPatents
Electricity3
Physics2
Operations & Transport1