How many patents does Xiao Yufang have in patentsdb?

Xiao Yufang is linked to 11 publications as assignee in our database.

What technology areas does Xiao Yufang patent most?

Top mapped technology areas by patent count: Human Necessities (11); Chemistry & Metallurgy (11).

In our data, assignee counts were 1 in 2022 and 1 in 2023 (similar year over year).

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

Xiao Yufang holds 11 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 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
Human Necessities	11
Chemistry & Metallurgy	11

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

How many patents does Xiao Yufang have in patentsdb?: Xiao Yufang is linked to 11 publications as assignee in our database.
What technology areas does Xiao Yufang patent most?: Top mapped technology areas by patent count: Human Necessities (11); Chemistry & Metallurgy (11).
Is Xiao Yufang's patent activity growing?: In our data, assignee counts were 1 in 2022 and 1 in 2023 (similar year over year).
What are recent patents assigned to Xiao Yufang?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.