1, original or copy of patent certificate. You need to provide the original or copy of the patent certificate to prove your patent right.
2. Patent application documents. You need to provide patent application documents to prove that your patent application has been accepted.
3. Patent search report. You need to provide a patent search report to prove that your patent is innovative and practical.
4. Patent implementation certificate. You need to provide a patent implementation certificate to prove that your patent has been implemented in actual production or application.