How many patents does Shenzhen Hairun New Energy Tech Co Ltd have in patentsdb?

Shenzhen Hairun New Energy Tech Co Ltd is linked to 30 publications as assignee in our database.

What technology areas does Shenzhen Hairun New Energy Tech Co Ltd patent most?

Top mapped technology areas by patent count: Electricity (29); Cross-Sectional Technologies (28); Physics (3).

In our data, assignee counts were 5 in 2024 and 1 in 2025 (lower year over year).

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

Shenzhen Hairun New Energy Tech Co Ltd holds 30 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
Electricity	29
Cross-Sectional Technologies	28
Physics	3
Human Necessities	2
Chemistry & Metallurgy	1

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

How many patents does Shenzhen Hairun New Energy Tech Co Ltd have in patentsdb?: Shenzhen Hairun New Energy Tech Co Ltd is linked to 30 publications as assignee in our database.
What technology areas does Shenzhen Hairun New Energy Tech Co Ltd patent most?: Top mapped technology areas by patent count: Electricity (29); Cross-Sectional Technologies (28); Physics (3).
Is Shenzhen Hairun New Energy Tech Co Ltd's patent activity growing?: In our data, assignee counts were 5 in 2024 and 1 in 2025 (lower year over year).
What are recent patents assigned to Shenzhen Hairun New Energy Tech Co Ltd?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.