As of the end of May 2007, SIPO had received 640,000 applications filed by foreign nationals, 86% of which were for tech-rich invention patent.
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截至2007年5月底,中國國家知識產(chǎn)權局共累計受理國外專(zhuān)利申請64萬(wàn)多件,其中86%25為具有較高技術(shù)水平的發(fā)明專(zhuān)利申請。
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