No background in science and engineering is required. However, ordinary intellectual property lawyers will encounter many problems in science and engineering in the process of handling cases, which is quite difficult for lawyers who only study law and difficult to understand and deal with. Therefore, generally good intellectual property lawyers have a background in science and engineering, and many of them are from this institute of technology, and then they take a master's degree in law and become intellectual property lawyers. If you study law as an undergraduate and want to be an intellectual property lawyer, then you must study science and engineering, otherwise, your career will have no future.