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Liangchen Lei

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Longdong, CN: #13 of 34 inventorsTop 40%
Overall (All Time): #3,864,849 of 4,157,543Top 95%
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Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5168910 Non-pneumatic tire Weitai Zhang, Jisan Pu, Youqiong Yang, Janxiong Liu, Jingcheng Mu 1992-12-08