一项可专利的发明不仅内容要新奇，也要具备实用和非显而易见性。
To be eligible for a patent, an invention must not just be novel, but also useful and non-obvious.
为了使创造性标准客观化，美国率先提出“非显而易见性”的评判标准。
In order to make the standard of inventive step objective, the United States proposed the standard of "non-obviousness" assessment.
就算找不到先前技术，而且专利获准，这个专利仍然可能过不了“非显而易见”的标准。
Even if no prior art can be found and a patent is granted, it may still not meet the requisite obviousness standard.
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