Unauthorized use of other people's patented technology is an infringement, which seriously violates the law and moral standards and can never be interpreted as a way to promote innovation and technological progress. This behavior brings many negative consequences rather than positive effects, which are mainly reflected in the following aspects: From a legal perspective, infringement disrupts the normal operation of the patent system. The purpose of the patent system is to encourage inventors to disclose their innovative achievements by granting them exclusive rights for a certain period of time, thereby promoting technological progress as a whole. When someone uses patented technology without authorization, this not only damages the legitimate rights and interests of the patent owner, but also makes the patent system unable to achieve its original intention of encouraging innovation. If infringement is not stopped, inventors will lose the motivation to innovate because their achievements may be stolen at will and they cannot get the due returns through patents, which will seriously hinder the pace of innovation. From the perspective of fair competition, infringement disrupts the market order. Legitimate innovative enterprises invest a lot of resources in research and development, hoping to stand out in the market competition with their unique technology. It is unfair to innovative enterprises that infringers do not make their own innovative efforts but profit from the achievements of others. This unfair competition destroys the healthy ecology of the market, makes enterprises truly committed to innovation lose development opportunities, suppresses the innovative vitality of the entire industry, and is not conducive to the continuous advancement of technology. In the long run, infringement is not conducive to the establishment of an innovative society. Only by respecting intellectual property rights and protecting innovative achievements can we create an environment that encourages innovation. When infringement is tolerated, a bad atmosphere will be formed in society, causing people to ignore the value of innovation and seek shortcuts to gain without work. This will hinder the cultivation of innovation awareness and innovation capabilities in the whole society, and ultimately affect the long-term development of the country and society. Therefore, it is necessary to clearly inform customers that it is wrong to use other people's patented technology without authorization, and they should take active measures to properly respond to litigation, assume corresponding responsibilities, and solve problems through legal channels, rather than trying to find unreasonable excuses for such infringement. At the same time, it is necessary to guide customers to realize the importance of respecting intellectual property rights for innovation and technological progress, and encourage them to take a legal path of innovation and development in the future.