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Zhang Yong patents

Zhang Yong holds 14 patents in our database, with recent filings and technology areas summarized below.

Company patent statistics
MetricValue
Total patents14
Recent patents0
First publicationMar 10, 2015
Latest publicationDec 17, 2019

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
20154
20162
20176
20192
Browse patents by year
YearPatents
20154
20162
20176
20192

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
G06V10/4623
G06K9/46713
H10P14/34583
H10P14/34523
H10P14/34113

Technology areas

Mapped technology topics for this assignee.

Company technology slices
TechnologyPatents
Physics7
Human Necessities4
Chemistry & Metallurgy4
Electricity4