How many patents does Univ Nat Cheng Kung have in patentsdb?

Univ Nat Cheng Kung is linked to 1,054 publications as assignee in our database.

What technology areas does Univ Nat Cheng Kung patent most?

Top mapped technology areas by patent count: Physics (399); Electricity (354); Human Necessities (322).

In our data, assignee counts were 84 in 2024 and 112 in 2025 (higher year over year).

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

Univ Nat Cheng Kung holds 1,054 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.

Most common classification codes in this portfolio.

Mapped technology topics for this assignee.

Company technology slices
Technology	Patents
Physics	399
Electricity	354
Human Necessities	322
Chemistry & Metallurgy	285
Operations & Transport	197
Cross-Sectional Technologies	189
Mechanical Engineering	38
Textiles & Paper	9
Fixed Constructions	2

Free tools are coming soon. Tell us what you want to track and we'll notify you.

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

How many patents does Univ Nat Cheng Kung have in patentsdb?: Univ Nat Cheng Kung is linked to 1,054 publications as assignee in our database.
What technology areas does Univ Nat Cheng Kung patent most?: Top mapped technology areas by patent count: Physics (399); Electricity (354); Human Necessities (322).
Is Univ Nat Cheng Kung's patent activity growing?: In our data, assignee counts were 84 in 2024 and 112 in 2025 (higher year over year).
What are recent patents assigned to Univ Nat Cheng Kung?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.