How many patents does Li Wei have in patentsdb?

Li Wei is linked to 53 publications as assignee in our database.

What technology areas does Li Wei patent most?

Top mapped technology areas by patent count: Chemistry & Metallurgy (25); Human Necessities (21); Physics (21).

In our data, assignee counts were 2 in 2023 and 1 in 2024 (lower year over year).

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

Li Wei holds 53 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.

Most common classification codes in this portfolio.

Mapped technology topics for this assignee.

Company technology slices
Technology	Patents
Chemistry & Metallurgy	25
Human Necessities	21
Physics	21
Cross-Sectional Technologies	11
Electricity	9
Operations & Transport	7
Mechanical Engineering	6

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

How many patents does Li Wei have in patentsdb?: Li Wei is linked to 53 publications as assignee in our database.
What technology areas does Li Wei patent most?: Top mapped technology areas by patent count: Chemistry & Metallurgy (25); Human Necessities (21); Physics (21).
Is Li Wei's patent activity growing?: In our data, assignee counts were 2 in 2023 and 1 in 2024 (lower year over year).
What are recent patents assigned to Li Wei?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.