How many patents does Zhan Rouying have in patentsdb?

Zhan Rouying is linked to 11 publications as assignee in our database.

What technology areas does Zhan Rouying patent most?

Top mapped technology areas by patent count: Electricity (11).

In our data, assignee counts were 3 in 2016 and 3 in 2017 (similar year over year).

See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.

Zhan Rouying holds 11 patents in our database, with recent filings and technology areas summarized below.

Year-over-year patent counts for this assignee.

Filing activity appears stable based on the most recent years.

Latest publications where this party is an assignee.

Representative or frequently cited publications from precomputed assignee stats.

Most common classification codes in this portfolio.

Mapped technology topics for this assignee.

Company technology slices
Technology	Patents
Electricity	11

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Answers are generated from the same data shown on this page.

How many patents does Zhan Rouying have in patentsdb?: Zhan Rouying is linked to 11 publications as assignee in our database.
What technology areas does Zhan Rouying patent most?: Top mapped technology areas by patent count: Electricity (11).
Is Zhan Rouying's patent activity growing?: In our data, assignee counts were 3 in 2016 and 3 in 2017 (similar year over year).
What are recent patents assigned to Zhan Rouying?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.