According to Chinese law, those who are dissatisfied with the patent reexamination or invalidation decision of the State Intellectual Property Office can file an administrative lawsuit in the court to request the cancellation of the reexamination patent reexamination or invalidation decision. This is different from the patent examination process and the review/invalidation process. In the process of administrative litigation, the application documents shall not be modified.

Therefore, different litigation strategies need to be formulated according to the specific case.