The patent engineers at Sunny Central Research Institute are very good. The work content of the patent engineer is to be fully responsible for patent application writing, domestic and foreign patent applications, responses to examination opinions, reexamination and patent invalidation applications. Help enterprises with patent searches, patent analysis, industry early warning, and provide relatively professional intellectual property strategic advice. Assist lawyers in handling patent legal matters such as patent litigation. Only those with a bachelor's degree or above and a background in science and engineering are eligible to take the patent agent examination. Those who work in patent agencies have higher requirements for professional knowledge in machinery, electronics, and chemical engineering.