Patent license trade contracts can be gratuitous contracts. A patent license trade contract is a contract entered into by the parties regarding technology licensing that establishes their mutual rights and obligations. The content of the contract shall be negotiated and agreed upon by the parties, and the parties may agree on a free license.

Legal Basis

Article 843 of the "People's Republic of China and Civil Code" A technology contract is entered into by the parties for technology development, transfer, licensing, consultation or services. A contract establishing mutual rights and obligations. Article 844 The conclusion of a technology contract shall be conducive to the protection of intellectual property rights and the advancement of science and technology, and promote the research and development, transformation, application and promotion of scientific and technological achievements.