20 years
- What are the requirements for Korean invention patent application documents?
- Novelty Grace Period for Utility Model Applications in Korea
- Is DAS available for Korean industrial design application?
- Korean utility model application authorization and annual fee instructions
- Characteristics of Korean design patent application process
- Which is the competent authority for utility model patent applications in Korea?
- How long is the protection period of Korean invention patent application
- Is Korean Utility Model Application Type Convertible?
- Is Korean Invention Patent Application Type Convertible?
- Is Korean industrial design application convertible?