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						China's Valid Domestic Invention Patents Reached 4.97 Million

				
    
				
					
    
						
    
							
    
								China's Valid Domestic Invention Patents Reached 4.97 Million
							
    
						
    
						
    
							
    
								
									Source: Science and Technology Daily
								
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									2025-07-08 15:49:03
								
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									Author: SONG Ziyan
								
							
    
							
    
								
								
								
									
									
								
							
    
							
						
    
						
    
							
    
								

    
							
    
							
    
								Editor：SONG Ziyan
							
    
						
    
					
    

			
    
			
    
			
    
				
				
    
    
    
        
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