What is a utility patent?

Legal analysis: First, practical inventions should be able to be manufactured or used, that is, they should be executable.

Second, practical inventions must be able to bring positive effects, that is, beneficial.

Legal basis: The practicality of Paragraph 4 of Article 22 of the Patent Law of People's Republic of China (PRC) means that an invention or utility model can be manufactured or used and can produce positive effects.