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Title of patent family (most common patent title) |
Family members |
Filing year |
---|---|---|
finite state automatic machine based operation control method of automatic rail transit … 🛈 | 2 | 2011 |
method for responding earthquake disaster of rail transit | 2 | 2012 |
rail transit semi-automatic ticket selling machine system | 2 | 2012 |
stored-value card recharge management method of railway transportation automatic fare co… 🛈 | 2 | 2012 |
ticket center managing system and method of fare clearing system of automatic fare colle… 🛈 | 2 | 2012 |
rail traffic safety door controlling method | 2 | 2012 |
door opening and closing curve modification method based on human-computer interfaces | 2 | 2012 |
self-lock device of sliding door | 2 | 2012 |
one-way ticket selling management method for rail transit automatic fare collection syst… 🛈 | 2 | 2012 |
compound multifunctional ic card reader-writer | 2 | 2011 |