How many patents does Beijing Dajia Internet Information Tech Co Ltd have in patentsdb?

Beijing Dajia Internet Information Tech Co Ltd is linked to 1,223 publications as assignee in our database.

What technology areas does Beijing Dajia Internet Information Tech Co Ltd patent most?

Top mapped technology areas by patent count: Electricity (1,010); Physics (496); Cross-Sectional Technologies (51).

In our data, assignee counts were 228 in 2024 and 208 in 2025 (lower year over year).

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

Beijing Dajia Internet Information Tech Co Ltd holds 1,223 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
Electricity	1,010
Physics	496
Cross-Sectional Technologies	51
Human Necessities	23
Operations & Transport	7

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

How many patents does Beijing Dajia Internet Information Tech Co Ltd have in patentsdb?: Beijing Dajia Internet Information Tech Co Ltd is linked to 1,223 publications as assignee in our database.
What technology areas does Beijing Dajia Internet Information Tech Co Ltd patent most?: Top mapped technology areas by patent count: Electricity (1,010); Physics (496); Cross-Sectional Technologies (51).
Is Beijing Dajia Internet Information Tech Co Ltd's patent activity growing?: In our data, assignee counts were 228 in 2024 and 208 in 2025 (lower year over year).
What are recent patents assigned to Beijing Dajia Internet Information Tech Co Ltd?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.