How many patents does Univ Hohai have in patentsdb?

Univ Hohai is linked to 185 publications as assignee in our database.

What technology areas does Univ Hohai patent most?

Top mapped technology areas by patent count: Physics (128); Cross-Sectional Technologies (53); Chemistry & Metallurgy (42).

In our data, assignee counts were 12 in 2024 and 20 in 2025 (higher year over year).

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

Univ Hohai holds 185 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 growing.

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	128
Cross-Sectional Technologies	53
Chemistry & Metallurgy	42
Fixed Constructions	36
Operations & Transport	33
Mechanical Engineering	17
Electricity	17
Human Necessities	6

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

How many patents does Univ Hohai have in patentsdb?: Univ Hohai is linked to 185 publications as assignee in our database.
What technology areas does Univ Hohai patent most?: Top mapped technology areas by patent count: Physics (128); Cross-Sectional Technologies (53); Chemistry & Metallurgy (42).
Is Univ Hohai's patent activity growing?: In our data, assignee counts were 12 in 2024 and 20 in 2025 (higher year over year).
What are recent patents assigned to Univ Hohai?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.