How many patents does Zhuhai Access Semiconductor Co Ltd have in patentsdb?

Zhuhai Access Semiconductor Co Ltd is linked to 108 publications as assignee in our database.

What technology areas does Zhuhai Access Semiconductor Co Ltd patent most?

Top mapped technology areas by patent count: Electricity (107); Physics (7); Operations & Transport (4).

In our data, assignee counts were 30 in 2024 and 15 in 2025 (lower year over year).

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

Zhuhai Access Semiconductor Co Ltd holds 108 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	107
Physics	7
Operations & Transport	4
Chemistry & Metallurgy	2
Cross-Sectional Technologies	1

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

How many patents does Zhuhai Access Semiconductor Co Ltd have in patentsdb?: Zhuhai Access Semiconductor Co Ltd is linked to 108 publications as assignee in our database.
What technology areas does Zhuhai Access Semiconductor Co Ltd patent most?: Top mapped technology areas by patent count: Electricity (107); Physics (7); Operations & Transport (4).
Is Zhuhai Access Semiconductor Co Ltd's patent activity growing?: In our data, assignee counts were 30 in 2024 and 15 in 2025 (lower year over year).
What are recent patents assigned to Zhuhai Access Semiconductor Co Ltd?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.