Intellectual Property Case Adjudication Rules Article 40

An expert witness or appraiser shall keep confidential the work- or business-related secrets or matters of personal privacy of others which become known to him or her by virtue of his or her participation in the proceedings.
中文原文 智慧財產案件審理細則第40條
專家證人及鑑定人因參與訴訟程序,知悉他人職務上、業務上之秘密或個人隱私者,應保守秘密。

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