What's the difference between China people and foreigners applying for patents in China? What procedures can be used to use a work?

At present, China has signed agreements with many countries in the world and participated in international treaties. Therefore, when a foreign patent applies for a patent in China, if it is filed in China within 6 months from the date of the first application of the foreign patent 12 months, it can enjoy priority according to the principle of mutual recognition of priority.

Secondly, foreigners must entrust an agency to apply for a patent, and China people can apply by themselves or choose an agency to entrust the application. To use a work, you must obtain the authorization of the owner of the work. Or you buy the intellectual property of this work from the owner.

Where a work is used, a licensing contract or a patent transfer contract shall be signed with the patentee. Among them, sensitive topics such as the scope of use and the number of years should be raised.

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