How many patents does Hanwit Prec Ind Ltd have in patentsdb?

Hanwit Prec Ind Ltd is linked to 90 publications as assignee in our database.

What technology areas does Hanwit Prec Ind Ltd patent most?

Top mapped technology areas by patent count: Mechanical Engineering (66); Electricity (33); Physics (18).

In our data, assignee counts were 8 in 2024 and 22 in 2025 (higher year over year).

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

Hanwit Prec Ind Ltd holds 90 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 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
Mechanical Engineering	66
Electricity	33
Physics	18
Cross-Sectional Technologies	8
Operations & Transport	7
Fixed Constructions	5
Human Necessities	4

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

How many patents does Hanwit Prec Ind Ltd have in patentsdb?: Hanwit Prec Ind Ltd is linked to 90 publications as assignee in our database.
What technology areas does Hanwit Prec Ind Ltd patent most?: Top mapped technology areas by patent count: Mechanical Engineering (66); Electricity (33); Physics (18).
Is Hanwit Prec Ind Ltd's patent activity growing?: In our data, assignee counts were 8 in 2024 and 22 in 2025 (higher year over year).
What are recent patents assigned to Hanwit Prec Ind Ltd?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.