How many patents does Univ Hong Kong Polytechnic have in patentsdb?

Univ Hong Kong Polytechnic is linked to 255 publications as assignee in our database.

What technology areas does Univ Hong Kong Polytechnic patent most?

Top mapped technology areas by patent count: Human Necessities (107); Chemistry & Metallurgy (89); Physics (82).

In our data, assignee counts were 36 in 2024 and 53 in 2025 (higher year over year).

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

Univ Hong Kong Polytechnic holds 255 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.

Mapped technology topics for this assignee.

Company technology slices
Technology	Patents
Human Necessities	107
Chemistry & Metallurgy	89
Physics	82
Electricity	66
Operations & Transport	56
Cross-Sectional Technologies	43
Mechanical Engineering	12
Textiles & Paper	10
Fixed Constructions	2

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

How many patents does Univ Hong Kong Polytechnic have in patentsdb?: Univ Hong Kong Polytechnic is linked to 255 publications as assignee in our database.
What technology areas does Univ Hong Kong Polytechnic patent most?: Top mapped technology areas by patent count: Human Necessities (107); Chemistry & Metallurgy (89); Physics (82).
Is Univ Hong Kong Polytechnic's patent activity growing?: In our data, assignee counts were 36 in 2024 and 53 in 2025 (higher year over year).
What are recent patents assigned to Univ Hong Kong Polytechnic?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.