How many patents does Xin Yan have in patentsdb?

Xin Yan is linked to 82 publications as assignee in our database.

What technology areas does Xin Yan patent most?

Top mapped technology areas by patent count: Electricity (82); Cross-Sectional Technologies (8); Physics (4).

In our data, assignee counts were 6 in 2024 and 5 in 2025 (lower year over year).

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

Xin Yan holds 82 patents in our database, with recent filings and technology areas summarized below.

Year-over-year patent counts for this assignee.

Filing activity over the last five years is rapidly declining.

Latest publications where this party is an assignee.

Representative or frequently cited publications from precomputed assignee stats.

Mapped technology topics for this assignee.

Company technology slices
Technology	Patents
Electricity	82
Cross-Sectional Technologies	8
Physics	4
Chemistry & Metallurgy	3

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

How many patents does Xin Yan have in patentsdb?: Xin Yan is linked to 82 publications as assignee in our database.
What technology areas does Xin Yan patent most?: Top mapped technology areas by patent count: Electricity (82); Cross-Sectional Technologies (8); Physics (4).
Is Xin Yan's patent activity growing?: In our data, assignee counts were 6 in 2024 and 5 in 2025 (lower year over year).
What are recent patents assigned to Xin Yan?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.