How many patents does Jiuyang rice cooker have?

204. Jiuyang rice cooker is one of the products of Jiuyang Company, which sells well. As of May 2023, it has applied for and owned 204 patents. A patent refers to an exclusive right. It is a document issued by government agencies or regional organizations representing many countries according to the application. This document recorded the contents of the invention and created such a legal state in a certain period of time.