How many patents does Xiamen Hithium Energy Storage Tech Co Ltd have in patentsdb?

Xiamen Hithium Energy Storage Tech Co Ltd is linked to 234 publications as assignee in our database.

What technology areas does Xiamen Hithium Energy Storage Tech Co Ltd patent most?

Top mapped technology areas by patent count: Cross-Sectional Technologies (226); Electricity (217); Chemistry & Metallurgy (20).

In our data, assignee counts were 93 in 2024 and 75 in 2025 (lower year over year).

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

Xiamen Hithium Energy Storage Tech Co Ltd holds 234 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.

Most common classification codes in this portfolio.

Mapped technology topics for this assignee.

Company technology slices
Technology	Patents
Cross-Sectional Technologies	226
Electricity	217
Chemistry & Metallurgy	20
Operations & Transport	18
Physics	12
Human Necessities	9
Mechanical Engineering	3
Fixed Constructions	2

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

How many patents does Xiamen Hithium Energy Storage Tech Co Ltd have in patentsdb?: Xiamen Hithium Energy Storage Tech Co Ltd is linked to 234 publications as assignee in our database.
What technology areas does Xiamen Hithium Energy Storage Tech Co Ltd patent most?: Top mapped technology areas by patent count: Cross-Sectional Technologies (226); Electricity (217); Chemistry & Metallurgy (20).
Is Xiamen Hithium Energy Storage Tech Co Ltd's patent activity growing?: In our data, assignee counts were 93 in 2024 and 75 in 2025 (lower year over year).
What are recent patents assigned to Xiamen Hithium Energy Storage Tech Co Ltd?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.