The Plant Variety and Plant Seed Act Article 41

The infringement claimed pursuant to the preceding Article may be calculated according to any of the following methods:1. The method as set forth in Article 216 of the Civil Code; if no method of proof can be produced to prove the damages suffered, the variety right holder or exclusive licensee may claim damages based on the difference between the profit earned through the variety right exploitation after the infringement and the profit normally expected through the exploitation of the same variety right; or2. The profit earned by the infringer as a result of the variety right infringement; when the infringer is unable to provide proof of costs and/or necessary expenses, the entire income derived from the infringer's sales of the infringing articles shall be deemed to be the infringer's profits.In addition to the requirements set forth in the preceding Paragraph, the holder of the variety right or his or her exclusive licensee may claim separately for an appropriate amount of remuneration corresponding to losses to his or her respective business reputation as a result of the infringement.
中文原文 植物品種及種苗法第41條
依前條規定請求損害賠償時,得就下列各款擇一計算其損害:
一、依民法第二百十六條規定,不能提供證據方法以證明其損害時,品種權人或專屬被授權人得就其利用該品種或其從屬品種通常所可獲得之利益,減除受害後利用前述品種所得之利益,以其差額為所受損害。
二、依侵害人因侵害行為所得之利益。
侵害人不能就其成本或必要費用舉證時,以其因銷售所得之全部收入為所得利益。
除前項規定外,品種權人或專屬被授權人之業務上信譽,因侵害而致減損時,得另請求賠償相當金額。

English translation for reference only; the Chinese text prevails. Not legal advice.