The possibility of impact is small. The invention must go through substantive examination. During the substantive examination, the invention examiner cannot see the content of the utility model evaluation report. The examiners for utility model evaluation reports are mostly experienced invention substantive examiners concurrently. Therefore, based on the above two points, there is a high probability that the invention examiner will not be able to see the evaluation report of the utility model applied for on the same day, unless there is a small chance that the invention will be examined by someone who happens to be concurrently employed, or someone from the same department will examine it, and discuss it, or This case was detected by each other