Meaning
Judicial evaluation of copyright infringement in Chinese courts relies on a dual evidentiary threshold that shifts the burden of proof once basic factual elements are demonstrated. Plaintiffs asserting copyright violations under PRC Civil Code principles must demonstrate that the alleged infringer had reasonable opportunity to view the protected work, combined with showing that the accused work shares structural, creative, or expressionistic elements with the original material. The framework of access plus substantial similarity allows rights holders to establish a prima facie case without direct evidence of literal copying.
Threshold application ends when the underlying work lacks copyrightable originality or when expression is dictated purely by functional necessity.
Judicial Evidentiary Framework
Establishing physical or electronic exposure requires demonstrating that a defendant possessed direct contact with the rights holder or operated within a shared commercial channel. Demonstrating access plus substantial similarity in software code or industrial designs involves detailed side-by-side technical evaluations conducted by court-appointed forensic agencies under Supreme People’s Court guidelines. Quantitative overlap alone does not satisfy the requirement.
Qualitative features that embody original intellectual creation must be matched across both works.
Rebuttal Mechanism
Defendants facing infringement claims can defeat liability by proving independent creation or prior public domain existence. When evidence demonstrates that the accused product originated through isolated engineering records without exposure to the plaintiff work, the legal inference generated by access plus substantial similarity fails. Documented development logs and clean room protocols serve as primary defensive evidence in Chinese judicial practice.
Absence of exposure breaks the evidentiary chain completely.
Remedial Consequence
Rejection of an independent creation defense leads directly to statutory damages or actual loss calculations under the Copyright Law of the People’s Republic of China. Courts applying access plus substantial similarity issue injunctions against production, order confiscation of infringing inventory, and award legal expenses to prevailing plaintiffs. Financial exposure scales with the scope of distribution and commercial intent.
