How many patents does China Telecom Co Ltd have in patentsdb?

China Telecom Co Ltd is linked to 85 publications as assignee in our database.

What technology areas does China Telecom Co Ltd patent most?

Top mapped technology areas by patent count: Electricity (84); Cross-Sectional Technologies (10); Physics (6).

In our data, assignee counts were 23 in 2024 and 26 in 2025 (higher year over year).

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

China Telecom Co Ltd holds 85 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
Electricity	84
Cross-Sectional Technologies	10
Physics	6

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

How many patents does China Telecom Co Ltd have in patentsdb?: China Telecom Co Ltd is linked to 85 publications as assignee in our database.
What technology areas does China Telecom Co Ltd patent most?: Top mapped technology areas by patent count: Electricity (84); Cross-Sectional Technologies (10); Physics (6).
Is China Telecom Co Ltd's patent activity growing?: In our data, assignee counts were 23 in 2024 and 26 in 2025 (higher year over year).
What are recent patents assigned to China Telecom Co Ltd?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.