甚至一个无效的专利也将很有用。

Even an invalid patent can be useful.

youdao

而如果他不能，专利将因缺乏充分性而无效。

If he cannot, the patent will be void for insufficiency.

youdao

这两家公司都表示，巴尔的摩的这个陪审团认定这两项专利是无效的。

Both companies said the jury in Baltimore found that the patents were invalid.

youdao

这两家公司都表示，巴尔的摩的这个陪审团认定这两项专利是无效的。

Both companies said the jury in Baltimore found that the patents were invalid.

youdao