How many patents does Ha Duy Long have in patentsdb?

Ha Duy Long is linked to 5 publications as assignee in our database.

What technology areas does Ha Duy Long patent most?

Top mapped technology areas by patent count: Physics (3); Electricity (3); Cross-Sectional Technologies (3).

In our data, assignee counts were 3 in 2015 and 2 in 2016 (lower year over year).

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

Ha Duy Long holds 5 patents in our database, with recent filings and technology areas summarized below.

Year-over-year patent counts for this assignee.

Filing activity appears to be declining based on the most recent years.

Patents filed per year
Year	Patents
2015	3
2016	2

Browse patents by year
Year	Patents
2015	3
2016	2

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
Physics	3
Electricity	3
Cross-Sectional Technologies	3
Operations & Transport	2

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

How many patents does Ha Duy Long have in patentsdb?: Ha Duy Long is linked to 5 publications as assignee in our database.
What technology areas does Ha Duy Long patent most?: Top mapped technology areas by patent count: Physics (3); Electricity (3); Cross-Sectional Technologies (3).
Is Ha Duy Long's patent activity growing?: In our data, assignee counts were 3 in 2015 and 2 in 2016 (lower year over year).
What are recent patents assigned to Ha Duy Long?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.