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                 微信截圖_20230605163503-.jpg
      Accumulated more than 338 to apply for a patent
      As of March 2023, the Company had undertaken over 20 national, provincial, municipal and regional technology projects; independently researched and developed 338 authorized and exclusively licensed patents, including 215 authorized and exclusively licensed invention patents, 123 authorized and exclusive licensed for utility models and other patents; invention and exclusively licensed invent accounted for about 63%.

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      Editor-In-Chief/Senate National/Industrial Standard
      

    
      
        
      
            
      
                
            
      
            
      
            
      
        
      
    
      


    

    
    

      
  
      
    
  
      

      


      
  
      
    
    
      
      Contact Us|Integrity and Compliance|Site Map|Privacy Policy
    
      
    
      
      
Copyright? Shenzhen Selen Science & Technology Co.,Ltd.  All rights reserved.  |  Yue ICP Bei No. 16082738
    
      
  
      

      







      
  
      

      


    

	
    
      
    
      
        
      
             
      
                
            
      
        
      
         
    
      



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