How much does it cost to apply for a patent in Changchun?

As far as intellectual property rights are concerned, everyone attaches great importance to intellectual property rights now. In terms of patents, we now emphasize the transformation of quality and achievements, and all aspects are vigorously promoting it! For the price of a single patent, you have to pay a certain annual fee every year. In applying for a patent for invention, the applicant needs to submit it to the agent for writing, reply to the examination opinions and authorize the license. Therefore, the price is higher, about 5000-6000, and the license can be issued smoothly.