Does obtaining a patent right mean obtaining the right to apply for a patent?

Does the applicant necessarily have a patent right? Not necessarily. If the patent applied for is authorized by the state, the applicant can obtain the patent right and become the patentee. It's just a question of "taking it for granted". No matter who invented it, whoever applied for the patent right belongs to it. Is that so? Not necessarily. There are many cases, only three can be thought of at a time, which will be added later: 1. Open cases that have not lost novelty: future inventors or applicants will not get patent rights; 2. Cooperative inventions are stipulated in the contract: only those who have the right to apply according to the contract can obtain the right to apply, and then it is possible to obtain the patent right; 3. Special situation in the United States: the United States implements the invention-first system, so only inventors can obtain patent rights. I see that there is a saying in the law that "the right to apply for transfer". Does he still have a patent right after the transfer of the application right? Of course not!