First of all, read the review guide and read more. Reviewing the guide can quickly master the basic knowledge and technical terms, and you should read more and more. Including the annual exam guide, this book contains this year's exam outline and so on.
Patent Law recommends listening to Teacher Yang's Xi Shuo, which is a special album on patent law and examination guide. You can listen to it on your way to or from work in the morning. The same is true of relevant laws. Look at the law and do exercises.
In practice, do more real questions over the years and look at the online school and problem-solving system in the intellectual property classroom. There are real questions and simulation questions. Watch some teachers' audio and video explanations on the online school. Practice is mainly an objective question, and there are many places to play. There is no unified answer, so we need to know more about patent examination and law-related content.