Can I apply for an unfinished patent from the previous company to the next one?

Yes. According to the query on Lutu.com, it is known that the unfinished patents of the previous company can be applied for by the next company, but there are many issues that need to be paid attention to. In terms of applying to declare a high-tech enterprise, there are requirements for the number of patents owned by the company. Patents refer to inventions and creations protected by patent law, that is, patented technologies.