How many patents does Netease Hangzhou Network Co Ltd have in patentsdb?

Netease Hangzhou Network Co Ltd is linked to 423 publications as assignee in our database.

What technology areas does Netease Hangzhou Network Co Ltd patent most?

Top mapped technology areas by patent count: Human Necessities (340); Physics (246); Electricity (35).

In our data, assignee counts were 87 in 2024 and 72 in 2025 (lower year over year).

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

Netease Hangzhou Network Co Ltd holds 423 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
Human Necessities	340
Physics	246
Electricity	35
Cross-Sectional Technologies	11

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

How many patents does Netease Hangzhou Network Co Ltd have in patentsdb?: Netease Hangzhou Network Co Ltd is linked to 423 publications as assignee in our database.
What technology areas does Netease Hangzhou Network Co Ltd patent most?: Top mapped technology areas by patent count: Human Necessities (340); Physics (246); Electricity (35).
Is Netease Hangzhou Network Co Ltd's patent activity growing?: In our data, assignee counts were 87 in 2024 and 72 in 2025 (lower year over year).
What are recent patents assigned to Netease Hangzhou Network Co Ltd?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.