Can a non-patent inventor apply for a patent?

"Yes" non-patent inventors can also apply for patents, which can be divided into the following situations: 1. The right to apply for a patent for service invention belongs to this unit. 2. The right to apply for a patent for a non-service invention-creation belongs to the inventor or designer. 3. The patent application right can be transferred, and the transferee becomes the patent applicant after the transfer.