Some problems about international patent application

1, the patents of Pakistan and South Africa can be translated into English, and the patents can be applied through PCT. Generally, the official language of the promotion country shall prevail. Translate in the local official language.

2. Patent applications in Taiwan Province Province can only be submitted separately, and Taiwan Province Province is not included in the PCT Treaty.

3. If there are few countries involved, it is suggested that a single country apply for a patent.

4.PCT is only equivalent to a record and has no substantive legal effect in every country.