Legal basis: Civil Code of People's Republic of China (PRC).
Article 866 The licensor of a licensing contract shall, in accordance with the agreement, license the licensee to exploit the patent, deliver technical materials related to the exploitation of the patent, and provide necessary technical guidance.
Article 871 The transferee of a technology transfer contract and the transferee of a technology licensing contract shall, in accordance with the agreed scope and time limit, undertake the obligation to keep confidential the undisclosed secret parts of the technology provided by the transferor and the transferor.