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          Trio lead the way in intellectual property
          

          By Tang Yue | China Daily | Updated:  2013-06-06 06:20
 



          



          

          

          

          


          


          Trio lead the way in intellectual property
          


          Robot traffic police officers invented by students of Hohai University are displayed at a patent exhibition for college students held in Nanjing in April. You You / For China Daily
          
          		

          
          

          

          

          


          China stands fourth globally for patents
          


          

          Trio lead the way in intellectual property
          

          

          


          


          


          
 
 



          


          

          



          


          

          

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