Intellectual property law: the use of patents as scientific research and experimental objects is regarded as non-infringement of patent rights

Scientific research and experiments refer to scientific research and experiments conducted specifically for the patented technology itself, with the purpose of investigating the technical characteristics or technical effects of the patented technology itself, or making improvements on the basis of the patented technology, rather than referring to general scientific research and experiments; The use of relevant patented technology refers to the manufacture of patented products or the use of patented methods for the above purposes, rather than using patented technology as a means to carry out other scientific research and experimental projects.