标题(Title) 一般不超过80个字符
Copyright Registration Service | Intellectual Property Rights Office
(68 个字符)
关键词(KeyWords)一般不超过100个字符
copyright registration service, register copyright, protect copyright, copyright protection, copywrite, intellectual property rights office
(139 个字符)
描述(Description)一般不超过200个字符
Welcome to the Copyright Registration Service website, operated by the Intellectual Property Rights Office. Use this website to register works created in Berne Convention nations for international copyright protection.
(218 个字符)