The successful antitrust factors in the litigation of early film patent companies are as follows

The factors causing this situation include legal support, sufficient evidence and public support.

1. legal support: the formulation and implementation of anti-monopoly law is very important for the success of anti-monopoly litigation cases.

2. Sufficient evidence: Successful anti-monopoly litigation cases have sufficient evidence to prove that the defendant company has monopolistic behavior.

3. Public support: The public's concern and support for anti-monopoly litigation cases can also have a positive impact on the success of the cases.