Calculating Trade Secret Damages in Chinese Courts
Chinese courts calculate trade secret damages through actual losses, infringer profits, or license multiples, applying apportionment and punitive multipliers up to five times base losses.
Actual Loss Calculation
Meaning
A judicial valuation standard in Chinese intellectual property litigation determines the direct financial harm sustained by a rights holder from patent or trademark infringement. Chinese courts apply actual loss calculation by measuring the drop in sales volume multiplied by the injured party’s historical profit margin per unit. Where sales decline cannot be isolated from market factors, judges examine lost commercial opportunities or price erosion caused by the presence of infringing goods.
This valuation method prioritizes documented economic injury over standardized statutory damages.
Evidentiary Requirement
Commercial records submitted to courts must demonstrate a direct causal connection between unlawful market entries and lost enterprise revenue. Litigants submit audited financial statements, historical purchase orders, customs clearance declarations and tax filings to establish pre-infringement gross margins. When third-party supply chain disruptions occur alongside unlawful copying, accounting experts isolate revenue drops attributable strictly to market displacement.
Chinese judges reject speculative revenue projections that lack historical transaction data. Substantive proof must link specific factory purchase orders to lost client contracts.
Financial Reconstruction
Reconstructing pre-infringement financial capacity requires comparing baseline manufacturing output against recorded sales during the active period of infringement. Accounting experts calculate net unit profit by deducting variable production costs, freight expenses and duty payments from gross sales prices. Subtraction of fixed overhead charges depends on whether plant capacity remained idle during the period of market diversion.
Precision in cost allocation prevents inflated damage awards. Where production lines operated at maximum capacity despite the infringement, courts adjust calculated net unit profit downward to reflect physical output constraints. Tax records filed with local tax bureaus provide baseline verification for claimed production costs.
Statutory Limit
Statutory ceilings do not apply when reliable financial documentation establishes the exact scale of economic harm. Courts shift valuation to statutory damages ranges or infringer profits when accounting records present irreconcilable gaps. Administrative enforcement fines imposed by the State Administration for Market Regulation remain distinct from civil loss awards.
Recoverable sums exclude remote consequential losses that lack direct documentary proof.