How many patents does Univ Hunan have in patentsdb?

Univ Hunan is linked to 99 publications as assignee in our database.

What technology areas does Univ Hunan patent most?

Top mapped technology areas by patent count: Physics (56); Electricity (50); Cross-Sectional Technologies (39).

In our data, assignee counts were 12 in 2024 and 36 in 2025 (higher year over year).

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

Univ Hunan holds 99 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 growing.

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
Physics	56
Electricity	50
Cross-Sectional Technologies	39
Operations & Transport	19
Chemistry & Metallurgy	8
Human Necessities	5
Mechanical Engineering	5
Fixed Constructions	4
Textiles & Paper	2

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

How many patents does Univ Hunan have in patentsdb?: Univ Hunan is linked to 99 publications as assignee in our database.
What technology areas does Univ Hunan patent most?: Top mapped technology areas by patent count: Physics (56); Electricity (50); Cross-Sectional Technologies (39).
Is Univ Hunan's patent activity growing?: In our data, assignee counts were 12 in 2024 and 36 in 2025 (higher year over year).
What are recent patents assigned to Univ Hunan?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.