What are the patent problems?

Legal analysis: existing technology in a broad sense is the technology that has been owned before the date of publication of the patent application. Before applying for a patent, we should search the existing technology to determine the feasibility of the patent. Any publicly available information can be used as the basis of existing technology, such as published or authorized patents, academic research publications, business magazines and online product descriptions. In addition, it also includes publicity in any language.

Legal basis: Article 3 of the Patent Law of People's Republic of China (PRC), the State Council Patent Administration Department is responsible for the management of patent work throughout the country; Accept and examine patent applications in a unified manner and grant patent rights according to law. The departments for patent administration under the people's governments of provinces, autonomous regions and municipalities directly under the Central Government shall be responsible for patent administration within their respective administrative areas.