How many patents does Huang David have in patentsdb?

Huang David is linked to 19 publications as assignee in our database.

What technology areas does Huang David patent most?

Top mapped technology areas by patent count: Human Necessities (18); Physics (17).

In our data, assignee counts were 2 in 2019 and 1 in 2021 (lower year over year).

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

Huang David holds 19 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
Human Necessities	18
Physics	17

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

How many patents does Huang David have in patentsdb?: Huang David is linked to 19 publications as assignee in our database.
What technology areas does Huang David patent most?: Top mapped technology areas by patent count: Human Necessities (18); Physics (17).
Is Huang David's patent activity growing?: In our data, assignee counts were 2 in 2019 and 1 in 2021 (lower year over year).
What are recent patents assigned to Huang David?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.