Will it be difficult to apply for a patent yourself?

The procedure is not difficult. The difficulty lies in how to write the patent scope. Writing patent scope has a special grammar ... a group of untrained people. It is difficult to write completely. Incomplete means that others can avoid it ... you go to the intellectual property office to search. There are special instructions on how to apply for it yourself, but it doesn't help you to write it. Moreover, the application needs to be reviewed. There are some follow-ups. I suggest you find a professional patent office ... bigger. Don't look for a solo. That's good. The video, including where the other party is going, must be made in duplicate. The other party should sign and stamp the company seal, and there will be a power of attorney. This is for the country. Don't give it all in reverse. Speak in two sections. I'll show you the comparison before sending it. Take photos when applying and keep the certificate for you. You'll get the case number. Send a copy. Call the Intellectual Property Office as an applicant (unless the applicant can't consult). I suggest you climb more papers. ..