The writing of instructions and claims is extremely difficult, and it is difficult for people who only know literature writing or general knowledge and have not received long-term training to write perfect patent application documents. Another important problem is that people without technological innovation ability, even patent experts, are unlikely to write perfect specifications and patent claims. Inventors should be extra careful when writing patent application documents. If you entrust a patent agency to apply for a patent, you must have good communication with the patent agent. You must let the patent agent know your idea of invention and let the agent infer your potential invention content. How big are the errors in the instructions and claims in the patent application documents? I have searched for more than 10,000 patents, and seldom see perfect specifications and claims.
Those defective patents are not only easy to be bypassed by others, but also can't be justified in litigation, so some people complain about China's patents or patent system. Patent law, like other laws, has some problems in its implementation. In any case, a qualified patent can at least show that the invention is its own and can prevent others from obtaining the same patent.
Finally, people who know nothing about patent documents should not apply for patents rashly, even if they entrust a patent agency to apply for patents, they should be cautious. Before applying for a patent, the inventor must first understand the structure and characteristics of the patent application documents. Only in this way can he cooperate with the patent agent well and complete the patent application with high quality. Of course, inventors can write their own patent application documents, but they must go through long-term study and training. Otherwise, there is a great possibility of making mistakes and even spending money to provide inventions and ideas to the society.