How many patents does Hannstar Display Nanjing Corp have in patentsdb?

Hannstar Display Nanjing Corp is linked to 79 publications as assignee in our database.

What technology areas does Hannstar Display Nanjing Corp patent most?

Top mapped technology areas by patent count: Physics (75); Electricity (29); Operations & Transport (3).

In our data, assignee counts were 4 in 2022 and 1 in 2024 (lower year over year).

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

Hannstar Display Nanjing Corp holds 79 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 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
Physics	75
Electricity	29
Operations & Transport	3
Chemistry & Metallurgy	3
Cross-Sectional Technologies	3
Mechanical Engineering	2
Human Necessities	1

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

How many patents does Hannstar Display Nanjing Corp have in patentsdb?: Hannstar Display Nanjing Corp is linked to 79 publications as assignee in our database.
What technology areas does Hannstar Display Nanjing Corp patent most?: Top mapped technology areas by patent count: Physics (75); Electricity (29); Operations & Transport (3).
Is Hannstar Display Nanjing Corp's patent activity growing?: In our data, assignee counts were 4 in 2022 and 1 in 2024 (lower year over year).
What are recent patents assigned to Hannstar Display Nanjing Corp?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.