According to the provisions of the Patent Law, it is possible to apply for a patent if this new education and training method is considered as a new method or an improvement of the method. As for the expenses, the outline of the whole Jiaotong University is more than 1000 yuan, but individuals with an annual income of less than 20,000 yuan can apply for partial reduction and exemption, and some projects can only pay 15%. You can communicate first and then try. Good luck.