Recently, Chong Qing Banan science and technology commission published "about a 2017 patent grants and bonus notice (no. 37 [2018] of this science and technology commission), domestic invention patent authorized in 2017, domestic and foreign patent authorization (PCT) maintain six years in a row of invention patent, Banan administration within the scope of the units and individuals awarded funding and bonus, the district a total of 17 enterprises won the prize. The electronic information college teacher generation of Dai Hongying invention patent "underground waterproof emergency control system" (patent number: ZL201410321775.9) Banan committee of science and technology award, realize the new breakthrough of our university science and technology innovation research, the general scientific and technical workers to promote Chong Qing reflects the campus innovation driven development strategy, promote local economic and social development make a positive contribution.