- via Paris Convention : 12 months from earliest priority date.
- via Nationalization of PCT : 31 months from earliest priority date.
- Korean invention patent application authorization and annual fee instructions
- How long does it take for a utility model application to be granted in Korea?
- Novelty Grace Period for Korean Design Applications
- Is a utility model application in Korea eligible for DAS?
- Which is the competent authority for invention patent applications in Korea?
- Explanation of Korea Design Authorization and Annual Fee
- How long is the PCT period for Korean invention patent application
- Can the priority right of a Korean invention patent application be restored?
- Korean utility model application authorization and annual fee instructions
- How long is the PCT deadline for utility model applications in Korea?