QD

Qingqing Du

Overall (All Time): #2,551,287 of 4,157,543Top 65%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12161338 Suture-free clasp for vascular anastomosis Ying Liu, Fei Li, Yonghe Dong, Wuen Han, Fan Yang 2024-12-10