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Yabo Yan

UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #3,189,886 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8613770 Artificial cervical vertebrae composite joint Wei Lei, Baojun Han, Zixiang Wu, Da-Yu Liu, Jiangjun Zhou +2 more 2013-12-24