The intellectual property issues involved in the mobile APP industry include the following: \x0d\1 Trademark issues, the name of the APP can be considered to be registered as a trademark, and the categories that may be involved should be based on the services the APP provides to users. It is stipulated that Didi Taxi, for example, should be registered in the 39th category of transportation services. Secondly, the application for registration in the 9th category of computer applications and the 42nd category of computer software services should also be considered. \x0d\\x0d\2 For programming codes involved in application software, you can consider applying for software copyright registration. \x0d\\x0d\3 For the combination of application software and hardware, you can consider applying for a patent.