In China, any patent, including 5g patent, is applied to China National Intellectual Property Administration, the statutory patent examination and authorization agency. The process is as follows: First, the applicant submits the application documents to China National Intellectual Property Administration, puts forward a patent request, sends an acceptance notice to the applicant after it is accepted in China National Intellectual Property Administration, and then enters the preliminary examination procedure. After the preliminary examination is passed, it will be published, and then it will enter the substantive examination stage. After passing, it will authorize and issue a patent certificate.
In this global 5G competition, China is not absent, especially China enterprises represented by Huawei have made their own way in the exploration of 5G technology.