How much does Jiangsu patent application cost need?

The patent application fee of Jiangsu local agencies is relatively expensive compared with the whole country. The cost of appearance patent is about 600-800 yuan, the cost of utility model is about 2000-3500 yuan, and the cost of invention patent is about 5000-8000 yuan. However, online application is much cheaper, the authorization rate is still high, and the time is relatively short. It is recommended to apply online. You can apply for Jian Dunbao. Their service is very good and their reputation is very good. I hope I can help you.