Answer:
Several types of intanigle property, also known as intangible assets, are protected by law. The three main types are: copyrights, patents, and trademarks.
A copyright is a protection of a creative work like a book, a song, or a film
A patent is a legal protection for a scientific or technological invetion.
And a trademark is a protection of a phrase, name, brand, or symbol that identifies a particular company.