Baili has obtained multiple invention patents and utility model patents, 

covering core process areas such as the pasting and folding device, front register alignment device, 

upper and lower paper guiding mechanism, double-layer sheet feeding device, and bottom suction sheet feeding mechanism, 

thereby establishing a complete independent intellectual property system. 

Among them, the patent for the bottom suction sheet feeding mechanism solves the industry challenge of printing surface scratches during high-speed corrugated board conveyance, reflecting the team's ultimate pursuit of process details.