How many patents does Shanghai Langbo Comm Tech Co Ltd have in patentsdb?

Shanghai Langbo Comm Tech Co Ltd is linked to 1,209 publications as assignee in our database.

What technology areas does Shanghai Langbo Comm Tech Co Ltd patent most?

Top mapped technology areas by patent count: Electricity (1,209); Cross-Sectional Technologies (144); Physics (32).

In our data, assignee counts were 273 in 2024 and 79 in 2025 (lower year over year).

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

Shanghai Langbo Comm Tech Co Ltd holds 1,209 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 declining.

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	1,209
Cross-Sectional Technologies	144
Physics	32
Human Necessities	10

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

How many patents does Shanghai Langbo Comm Tech Co Ltd have in patentsdb?: Shanghai Langbo Comm Tech Co Ltd is linked to 1,209 publications as assignee in our database.
What technology areas does Shanghai Langbo Comm Tech Co Ltd patent most?: Top mapped technology areas by patent count: Electricity (1,209); Cross-Sectional Technologies (144); Physics (32).
Is Shanghai Langbo Comm Tech Co Ltd's patent activity growing?: In our data, assignee counts were 273 in 2024 and 79 in 2025 (lower year over year).
What are recent patents assigned to Shanghai Langbo Comm Tech Co Ltd?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.