According to theoretical analysis, when the wage level is higher than the cost of using intelligent manufacturing technology, the latter will affect regional industrial structure and productivityThe extent of the impact is decided by the regional capital density and the technical foundation of its intelligent manufacturingThe economic effect of intelligent manufacturing technology is less obvious when wages are lowThis study, based on keyword searching of Chinese patent database for invention patents related to intelligent manufacturing technology, verifies the above theoretical hypothesisIt reveals that only when the intelligent manufacturing technology keeps developing at a fast pace and the scale of investment scale keeps fast growing, can it bring overall economic growth