Regulations of the Land Registration Article 6

The registration of any land right shall be deemed as duly completed after the said right has been entered into the official record, examined, and affixed with the seal(s) of the responsible registrar(s) pursuant to the due process provided by the Regulation.The land registration, if processed by computer, shall be deemed as duly completed after the said right has been entered into the computer system and examined, and the concerning update(s) has been made to the main cadastral file(s).
中文原文 土地登記規則第6條
土地權利經登記機關依本規則登記於登記簿,並校對完竣,加蓋登簿及校對人員名章後,為登記完畢。
土地登記以電腦處理者,經依系統規範登錄、校對,並異動地籍主檔完竣後,為登記完畢。

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