This patent was applied to China National Intellectual Property Administration and was not made public. After applying for authorization, there will be a corresponding patentee.
If you are talking about a patent, it depends on whether you are the patentee or the inventor of this patent. Some university teachers apply for patents, and the patentee is the university, that is, the university is the person who controls who the patent is sold to. There may also be a teacher applying for a patent in his own name, and the patentee is himself. At this point, he controls the patent.
It depends on your relationship with this patent. If you are a member of the patentee, you have the right to control it. If you are not the patentee, but the inventor or designer, you only have the right to sign (that is, your name is on the patent when it is published).
In addition, if you are the inventor of this patent, and this patent is finally applied in the name of a university, then this patent will be regarded as a service invention. Therefore, after the patent is granted, this university should give you certain rewards and remuneration (this is stipulated in the patent law, depending on whether you have received it yourself). But buying and selling patents is none of your business.
If you are the inventor of this patent, and your teacher applied separately in his own name when applying, and your name was not listed in the inventor column when he applied, then he will invent this patent as a non-service invention, so after authorization, he will monopolize this patent. If he doesn't apply in the name of the school and includes your name, then you should also belong to the patentee and have the right to jointly control it.
In a word, the university has the right to sue a person who is considered as a job invention. You also have the right to sue an inventor who should belong to a non-service invention. You should belong to him.