After an enterprise has applied for a national scientific research project, can a new scientific research project apply for a patent?

A patent belongs to the party that has made a substantial contribution. Even if the state provides financial support, patents will still belong to R&D enterprises. But generally speaking, this kind of project should have contract ownership, and it will be clear who owns the patent, how to implement it and how to distribute the benefits.

Patent * * * has the following legal characteristics:

1. Pluralistic subjectivity, that is, the subject of patent right consists of two or more units, individuals or units and individuals;

2. The object is single, that is, some patents of * * * are the same invention and creation, and this subject is inseparable;

3. Collaboration in the disposal of rights, that is, when disposing of patent rights, it is generally necessary for all * * * people to reach an agreement;

4. It can be * * with * * or * *.