Intellectual property specialist. I have been deeply involved in intellectual property for twelve years, with six years of experience in IPR for large state-owned enterprises and science and technology innovation listed companies, as well as six years of work experience in law firms. I specialize in intellectual property litigation, patent invalidation, patent layout and other businesses, and am skilled in resolving patent infringement disputes, risk prevention and response, and mechanical patent layout. I have led the completion of multiple domestic and international patent layouts, patent risk assessments and responses, successfully solved multiple patent technology solution avoidance problems, and hosted and co organized multiple patent disputes and trade secret cases.