The patent in the company introduction was not updated in time when it expired.

If the patents mentioned in the company introduction have expired but have not been updated in time, it may give people the impression that the company is poorly managed or does not pay attention to intellectual property rights. In business activities, the protection and management of intellectual property rights is very important, which is related to the core competitiveness and long-term development of enterprises. If a company owns its own patent, it should update and maintain it in time, protect its intellectual property rights, prevent others from infringing and copying, and obtain certain economic benefits at the same time. If a company's patent has expired, it means that its technology or products are no longer unique and competitive, and it is necessary to carry out technological innovation and upgrading in time to maintain market competitiveness. Therefore, if the patent mentioned in a company introduction has expired but has not been updated in time, it may affect the company's image and market reputation. It is suggested that the company explain and explain this in the introduction to avoid misunderstanding and unnecessary trouble.