How many patents does Seoul Semiconductor Co Ltd have in patentsdb?

Seoul Semiconductor Co Ltd is linked to 903 publications as assignee in our database.

What technology areas does Seoul Semiconductor Co Ltd patent most?

Top mapped technology areas by patent count: Electricity (811); Mechanical Engineering (260); Physics (257).

In our data, assignee counts were 81 in 2024 and 83 in 2025 (higher year over year).

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

Seoul Semiconductor Co Ltd holds 903 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
Electricity	811
Mechanical Engineering	260
Physics	257
Cross-Sectional Technologies	170
Chemistry & Metallurgy	116
Operations & Transport	49
Human Necessities	31
Fixed Constructions	15

Free tools are coming soon. Tell us what you want to track and we'll notify you.

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

How many patents does Seoul Semiconductor Co Ltd have in patentsdb?: Seoul Semiconductor Co Ltd is linked to 903 publications as assignee in our database.
What technology areas does Seoul Semiconductor Co Ltd patent most?: Top mapped technology areas by patent count: Electricity (811); Mechanical Engineering (260); Physics (257).
Is Seoul Semiconductor Co Ltd's patent activity growing?: In our data, assignee counts were 81 in 2024 and 83 in 2025 (higher year over year).
What are recent patents assigned to Seoul Semiconductor Co Ltd?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.