How many patents does Xiamen Tianma Display Tech Co Ltd have in patentsdb?

Xiamen Tianma Display Tech Co Ltd is linked to 312 publications as assignee in our database.

What technology areas does Xiamen Tianma Display Tech Co Ltd patent most?

Top mapped technology areas by patent count: Physics (263); Electricity (142); Cross-Sectional Technologies (5).

In our data, assignee counts were 119 in 2024 and 97 in 2025 (lower year over year).

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

Xiamen Tianma Display Tech Co Ltd holds 312 patents in our database, with recent filings and technology areas summarized below.

Year-over-year patent counts for this assignee.

Filing activity appears to be declining based on the most recent years.

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	263
Electricity	142
Cross-Sectional Technologies	5
Operations & Transport	3
Chemistry & Metallurgy	2

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

How many patents does Xiamen Tianma Display Tech Co Ltd have in patentsdb?: Xiamen Tianma Display Tech Co Ltd is linked to 312 publications as assignee in our database.
What technology areas does Xiamen Tianma Display Tech Co Ltd patent most?: Top mapped technology areas by patent count: Physics (263); Electricity (142); Cross-Sectional Technologies (5).
Is Xiamen Tianma Display Tech Co Ltd's patent activity growing?: In our data, assignee counts were 119 in 2024 and 97 in 2025 (lower year over year).
What are recent patents assigned to Xiamen Tianma Display Tech Co Ltd?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.