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Dong Zheng Xin patents

Dong Zheng Xin holds 7 patents in our database, with recent filings and technology areas summarized below.

Company patent statistics
MetricValue
Total patents7
Recent patents0
First publicationMar 17, 2015
Latest publicationOct 4, 2016

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
20155
20162
Browse patents by year
YearPatents
20155
20162

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
A61P43/006
A61K38/006
A61P9/105
A61P35/005
A61P3/105

Technology areas

Mapped technology topics for this assignee.

Company technology slices
TechnologyPatents
Human Necessities7
Chemistry & Metallurgy7