legal ground
The Supreme People's Court's Interpretation of Application Article 2 Patent dispute cases shall be under the jurisdiction of intellectual property courts, intermediate people's courts and basic people's courts designated by the Supreme People's Court. Maritime and maritime cases shall be under the jurisdiction of the maritime court. Article 28 of the Civil Procedure Law of People's Republic of China (PRC) shall be under the jurisdiction of the people's court of the place where the infringement occurred or the defendant's domicile. Article 265 Where a lawsuit is brought against a defendant who has no domicile in the territory of People's Republic of China (PRC) due to a contract dispute or other property rights dispute, the contract is signed or performed in the territory of People's Republic of China (PRC), or the object of the lawsuit is in the territory of People's Republic of China (PRC), or the defendant has property that can be sealed up in the territory of People's Republic of China (PRC), or the defendant has a representative office in the territory of People's Republic of China (PRC).