How many patents does Tong Yixuan have in patentsdb?

Tong Yixuan is linked to 23 publications as assignee in our database.

What technology areas does Tong Yixuan patent most?

Top mapped technology areas by patent count: Physics (23); Cross-Sectional Technologies (11).

In our data, assignee counts were 1 in 2023 and 1 in 2024 (similar year over year).

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

Tong Yixuan holds 23 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
Physics	23
Cross-Sectional Technologies	11

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

How many patents does Tong Yixuan have in patentsdb?: Tong Yixuan is linked to 23 publications as assignee in our database.
What technology areas does Tong Yixuan patent most?: Top mapped technology areas by patent count: Physics (23); Cross-Sectional Technologies (11).
Is Tong Yixuan's patent activity growing?: In our data, assignee counts were 1 in 2023 and 1 in 2024 (similar year over year).
What are recent patents assigned to Tong Yixuan?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.