workpieceglossary / WORKPIECE workpiece. Patents. The embodiment of an invention, usu. a device, as the patent claims describe how to make and use it. 词条贡献者 资深译员Gianluca,毕业于亚洲顶尖的高级翻译学院,专注翻译各种与清洁与可再生能源有关的法律文件。