Can I apply for a patent by myself without entrusting the Patent Office?

Sure! It may take a long time if you are not familiar with it, so in order to avoid trouble, you should entrust an agency to help you submit or apply! This is both reassuring and convenient.

Go to the patent electronic application network to apply for an electronic account first, and then submit the required patent documents after completion. After receiving the admission notice, you can pay the corresponding fees. Those who meet the qualification of fee reduction can apply for filing in the patent office system first and send the documents to the local agency. If you meet the requirements, you can pay the corresponding fee reduction fee, as shown in the figure below.