***The patentee's exercise of rights is generally based on an agreement; if there is no agreement between the ***owner and the owner, the ***owner can implement the patent alone or license others to implement the patent in the form of a general license. However, the fees charged by others for licensing must be shared by both parties. Except for circumstances other than licensing, the exercise of the owner's patent application rights or patent rights must obtain the consent of all owners.
Legal Basis
Article 14 of the "Patent Law of the People's Republic of China"
There is no right to apply for a patent or the right to a patent right. If there is an agreement on the exercise of rights, the agreement shall prevail. If there is no agreement, the first owner can implement the patent alone or license others to implement the patent in the form of a general license; if the patent is licensed to others, the royalties collected shall be distributed among the first owners.
Except for the circumstances specified in the preceding paragraph, the exercise of the owner's patent application right or patent right shall require the consent of all owners.