3.05 billion

文章来源: CHINA INTELLECTUAL PROPERTY NEWS
发布时间: 2017/9/1 10:59:00

  As of July 2017, 169 companies had secured 3.05 billion yuan credit with patent right pledge in Henan province.  A total of 1,780 patents with estimated value of 4.06 billion yuan had been pledged.

 

 

Editor Che Xingming

 

 

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