How many patents does Korea Kumho Petrochemical Co Ltd have in patentsdb?

Korea Kumho Petrochemical Co Ltd is linked to 126 publications as assignee in our database.

What technology areas does Korea Kumho Petrochemical Co Ltd patent most?

Top mapped technology areas by patent count: Chemistry & Metallurgy (123); Operations & Transport (59); Cross-Sectional Technologies (25).

In our data, assignee counts were 22 in 2024 and 15 in 2025 (lower year over year).

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

Korea Kumho Petrochemical Co Ltd holds 126 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 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
Chemistry & Metallurgy	123
Operations & Transport	59
Cross-Sectional Technologies	25
Electricity	21
Human Necessities	8

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

How many patents does Korea Kumho Petrochemical Co Ltd have in patentsdb?: Korea Kumho Petrochemical Co Ltd is linked to 126 publications as assignee in our database.
What technology areas does Korea Kumho Petrochemical Co Ltd patent most?: Top mapped technology areas by patent count: Chemistry & Metallurgy (123); Operations & Transport (59); Cross-Sectional Technologies (25).
Is Korea Kumho Petrochemical Co Ltd's patent activity growing?: In our data, assignee counts were 22 in 2024 and 15 in 2025 (lower year over year).
What are recent patents assigned to Korea Kumho Petrochemical Co Ltd?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.