What books should I use for the 20 10 patent agent exam?

If it is the first time, it should be based on the patent law and implementation rules, and then the review guide. These three films.

You can see the detailed explanation of the new patent law. I wonder if there is a new edition of this book.

If it is an old version, it should be combined with the latest revision.

Then read the review guide and Yang Li's calendar year exam questions.

The basis of writing still depends on the case study of Wu Guanle's invention and utility model patent application document writing.