How long does it take a judge to make a judgment in patent litigation cases?

Patent litigation cases take a long time. If the other party does not appeal in the first instance, it usually takes about one year, or at least half a year. We are afraid that the other party will appeal when accepting such cases. If the other party invites an experienced lawyer, the patent will be invalid first and then appealed. A patent case will not come down for two years. Litigation is a time-consuming and expensive thing, which requires perseverance and patience! I hope I can help you.