Regulations Governing the Determination of Patent Term Extension Article 9
After examination of the request for patent term extension, in the event that the time period in which the invention cannot be exploited for the purpose of obtaining a regulatory approval exceeds the requested extension, the extended period to be granted shall be limited to the requested extension.
中文原文 專利權期間延長核定辦法第9條
延長專利權期間申請案，經審查為取得許可證而無法實施發明之期間超過申請延長專利權期間者，以所申請延長專利權期間為限。