20 years
- How long is the PCT deadline for an invention patent application in Taiwan, China?
- Novelty grace period for industrial design applications in Taiwan, China
- Whether a utility model application in Taiwan, China can be type-converted
- Explanation of Design Authorization and Annual Fee in Taiwan, China
- Invention patent application authorization and annual fee instructions in Taiwan, China
- Features of the design patent application process in Taiwan, China
- Whether the utility model application in Taiwan, China can be DAS
- What are the requirements for the invention patent application documents in Taiwan, China
- Whether the invention patent application in Taiwan, China can be DAS
- Whether the design application in Taiwan, China can be DAS