1. Nature and severity of infringement: Party A is the directly responsible party or participant of intellectual property infringement, and its behavior is determined to be malicious or intentional, and the court will judge Party A to be jointly and severally liable for compensation.
2. Contract agreement: If there is a contractual relationship between Party A and the infringer, and the joint liability for intellectual property infringement is clearly stipulated in the contract, Party A needs to bear joint liability for compensation. Therefore, as Party A, intellectual property infringement litigation needs joint compensation. Intellectual property infringement litigation means that when an individual or enterprise claims that its intellectual property rights have been infringed by others, it protects its own rights and interests through legal channels. Such lawsuits usually involve infringement of intellectual property rights such as copyright, trademark right, patent right and trade secret.