Top 10 countries by patent applications in 2021
    
        
    
      
    
      
    
        
          
          chinadaily.com.cn |
          Updated: 2022-07-08 06:40
          
          
          
          
        


        
      
    
      
    
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    No 9 United Kingdom
     

     
  
 
    
   A commuter crosses London Bridge with Tower Bridge in the background during the morning rush hour in London, on Jan 4, 2022. [Photo/Agencies] 
 
     

     

        
    

        
        
      
    
        
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