She drew her data from the United States Patent and Trademark Office (USPTO) -not a perfect indicator of inventiveness, but probably a fair proxy for it.
她从美国专利局和商标局(USPTO)获取并处理数据。USPTO虽然不是一个完美的发明的指标，但是可能是一个发明的公平的代理人。
She drew her data from the United States Patent and Trademark Office (USPTO) -not a perfect indicator of inventiveness, but probably a fair proxy for it.
她从美国专利局和商标局(USPTO)获取并处理数据。USPTO虽然不是一个完美的发明的指标，但是可能是一个发明的公平的代理人。
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