Integrated Circuit Layout Protection Act Article 39

If the first commercial exploitation of a circuit layout occurred within two years prior to the date on which this Act comes into force, the registration of such circuit layout may be applied for within six months from the date on which this Act comes into force.
中文原文 積體電路電路布局保護法第39條
本法施行前二年內為首次商業利用者,得於本法施行後六個月內申請登記。

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