How many patents does Wu Jian have in patentsdb?

Wu Jian is linked to 11 publications as assignee in our database.

What technology areas does Wu Jian patent most?

Top mapped technology areas by patent count: Chemistry & Metallurgy (10); Physics (1); Human Necessities (1).

In our data, assignee counts were 1 in 2018 and 1 in 2020 (similar year over year).

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

Wu Jian holds 11 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 declining.

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
Chemistry & Metallurgy	10
Physics	1
Human Necessities	1
Operations & Transport	1
Electricity	1
Cross-Sectional Technologies	1

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

How many patents does Wu Jian have in patentsdb?: Wu Jian is linked to 11 publications as assignee in our database.
What technology areas does Wu Jian patent most?: Top mapped technology areas by patent count: Chemistry & Metallurgy (10); Physics (1); Human Necessities (1).
Is Wu Jian's patent activity growing?: In our data, assignee counts were 1 in 2018 and 1 in 2020 (similar year over year).
What are recent patents assigned to Wu Jian?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.