This industry is a sunrise industry, which will get better and better and become more and more popular. However, you should choose a formal firm with agency qualification and systematically study intellectual property protection, such as patents, trademarks and copyrights. Instead of being a trademark office, you can go to some large enterprises to be intellectual property commissioners. It's still very promising.
Before that, I worked in an agency for two years, and then I switched to a listed company of a large enterprise as an intellectual property Commissioner.
Pure hands, hope to adopt ~ ~ hope to help you. Thank you.