The first is to choose to retain one patent application and withdraw the other in accordance with the examiner's requirements. This solution is relatively simple, but the patent applicant loses the possibility of obtaining authorization for the other patent application. ; Second, the patent applicant contends that the two patent applications do not belong to the same design, which will result in both patent applications being rejected. After both patent applications are rejected, the patent applicant can apply to the State Intellectual Property Office for patent reexamination The Commission filed a request for review. But in this case, the patent applicant’s time and expense costs will increase. Check if patents are similar