There are mainly five law books: (① instruction, ② instruction, ③ abstract, ④ abstract, ⑤ patent claim);
Qualification certificate (ID card);
Power of attorney;
Request for invention patent;
If you need these materials, you can also find a qualified institution to help you with them. In the early stage, you can search whether there are similar or similar patents, and in the later stage, you can improve the pass rate and track and monitor the patent status.