唔好講到話攞諾貝爾獎,申請個美國專利已經有obviousness嘅條件,用光傳訊咁直觀嘅「發明」佢唔提出都肯定大把人會試,佢只係好彩早出聲快人一步。
註:用管道傳送電磁波遠喺佢「發明」光纖前一早就有用緊,佢呢個可能係有史以來同高水份嘅諾貝爾獎。


This requirement of an inventive step relates to the 'obviousness' of the new product, process or invention. If it is 'obvious' to a skilled person, it is not patentable.