Yuhan Corp patents

Yuhan Corp holds 133 patents in our database, with recent filings and technology areas summarized below.

Company patent statistics
MetricValue
Total patents133
Recent patents42
First publicationJan 8, 2015
Latest publicationApr 9, 2026

Filing trend

Year-over-year patent counts for this assignee.

Filing activity over the last five years is declining.

Patents filed per year
YearPatents
20154
20166
20174
20185
20197
202011
202125
202217
202320
202417
202514
20263
Browse patents by year
YearPatents
20154
20166
20174
20185
20197
202011
202125
202217
202320
202417
202514
20263

Recent patents

Latest publications where this party is an assignee.

Notable patents

Representative or frequently cited publications from precomputed assignee stats.

Technology areas

Mapped technology topics for this assignee.

Frequently asked questions

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

How many patents does Yuhan Corp have in patentsdb?
Yuhan Corp is linked to 133 publications as assignee in our database.
What technology areas does Yuhan Corp patent most?
Top mapped technology areas by patent count: Chemistry & Metallurgy (124); Human Necessities (123); Cross-Sectional Technologies (6).
Is Yuhan Corp's patent activity growing?
In our data, assignee counts were 17 in 2024 and 14 in 2025 (lower year over year).
What are recent patents assigned to Yuhan Corp?
See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.