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    Top 10 Chinese mainland companies granted most patents in 2016
    

    chinadaily.com.cn | Updated:  2017-02-10 06:49
    



    


    

    No 8 China National Petroleum Corp
    


    Patents: 867
    


    

    


    
Top 10 Chinese mainland companies granted most patents in 2016

    


    


    The logo of China National Petroleum Corporation at the 26th World Gas Conference in Paris, in June 2015. [Photo/Agencies]
    
    		

    
    

    

    


    

    

    




    

    

    




    


    
 


    


    

    



    


    

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