How many patents does Posco Chem Co Ltd have in patentsdb?

Posco Chem Co Ltd is linked to 31 publications as assignee in our database.

What technology areas does Posco Chem Co Ltd patent most?

Top mapped technology areas by patent count: Cross-Sectional Technologies (31); Electricity (27); Chemistry & Metallurgy (24).

In our data, assignee counts were 15 in 2024 and 2 in 2025 (lower year over year).

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

Posco Chem Co Ltd holds 31 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 stable.

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
Cross-Sectional Technologies	31
Electricity	27
Chemistry & Metallurgy	24
Mechanical Engineering	5
Operations & Transport	2

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

How many patents does Posco Chem Co Ltd have in patentsdb?: Posco Chem Co Ltd is linked to 31 publications as assignee in our database.
What technology areas does Posco Chem Co Ltd patent most?: Top mapped technology areas by patent count: Cross-Sectional Technologies (31); Electricity (27); Chemistry & Metallurgy (24).
Is Posco Chem Co Ltd's patent activity growing?: In our data, assignee counts were 15 in 2024 and 2 in 2025 (lower year over year).
What are recent patents assigned to Posco Chem Co Ltd?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.