How to distinguish service invention from non-service invention

Therefore, there are two main aspects to distinguish service inventions from non-service inventions: first, whether the work tasks of the unit have been carried out. Including three situations: ① research and design of inventions in one's own work; (2) Inventions and creations made by completing tasks other than their own work assigned by their own units. Because although I am not engaged in the research and design of my own job, I am assigned by the unit to participate in the research and design. In this case, the unit often expects them to realize the achievements of invention and creation, and provide them with material and technical conditions, research and design time, opportunities for further study, convenience for participating in academic discussions and technical exchanges, etc. (three) inventions made within one year after resignation, retirement or transfer of work related to their own work or the assigned tasks undertaken by the original unit. This is because invention, as information technology, has diversified carriers, including people who participate in research and design. As a carrier, human brain stores information during working life, and the information of resignation, retirement and transfer is still valid. Therefore, the completion of the research and design that was started or even nearly completed at that time should belong to the service invention. Second: whether to use the material conditions of this unit.