Legal basis: Article 845 of the Civil Code of People's Republic of China (PRC) generally includes the name of the project, the content, scope and requirements of the subject matter, the plan, place and method of performance, the confidentiality of technical information and materials, the ownership of technical achievements and the distribution method of benefits, the acceptance criteria and methods, and the interpretation of terms and terms. Technical background information, feasibility study and technical evaluation report, project task book and plan, technical standards, technical specifications, original design and process documents and other technical documents related to the performance of the contract may be taken as an integral part of the contract according to the agreement of the parties. Where a technology contract involves a patent, it shall specify the name of the invention-creation, the applicant and patentee of the patent, the date of application, the application number, the patent number and the validity period of the patent right.