The cost of patents is phased, and the cost of applying in the name of companies and individuals is different.
Company invention patent application fee 900 yuan; Individuals apply for national assistance 15%, namely 185 yuan.
The agency fee of a patent agency is 5000 yuan, so it is recommended to find an agency to do it, so that the success rate of the application will be greater.
(At present, the number of applications and authorizations for invention patents is about 2: 1 to 3: 1. )
There are also the substantive examination fee for the second stage, the registration fee and the annual fee for the third stage, which will not be mentioned here. You can let me contact Q, or you can look for it online yourself. The fee is fixed. The only difference is that individuals or companies apply, and the fees are different.
But at first, you only need to pay the application fee and the agency fee.
How much is the transfer fee? That depends on the market value of your patent, ranging from several million to one million. Don't give it away if it has no market value. You must pay the annual fee.
The key is whether there is technological innovation and market value.
(Intellectual property here mainly refers to trademarks, patents, copyrights, etc. )
I hope my answer can solve your problem and help you. Have a happy day!