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Top 10 Chinese companies granted most patents in 2017

      

      

        
          
          chinadaily.com.cn |
          Updated: 2018-01-25 06:49
        
        
          
          
          
          
        

      



      

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No 1 State Grid, 3622 patents granted
 

 
  
 

   A smart polling robot checks equipment at a branch of State Grid in Yantai, Shandong province, Feb 16, 2017. [Photo/VCG] 
 
 


        
      


      
      

        
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