Answer: A, E

The right to trade secrets is not limited by time. The protection period of trade secrets is determined by confidentiality measures. As long as the confidentiality measures are good enough, you can enjoy it. Indefinite protection. However, patent rights have statutory protection periods. The term of invention patent rights is 20 years, and the term of utility model patent rights and design patent rights is 10 years. The right to protect the integrity of a work belongs to the moral rights of the author and has no limit on the term of protection.