QD

Qingqing Du

Overall (2024): #307,185 of 561,600Top 55%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

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