YG

Yuan Guo

UN Unknown: 1 patents #232 of 2,491Top 10%
📍 Qingdao, CN: #100 of 535 inventorsTop 20%
Overall (2025): #157,307 of 469,880Top 35%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12369904 Surgical conduit anastomosis suture tensioning device Ning Fan, Chao-Tung Yang, Jinzhen Cai, Qingguo Xu, Chuanshen Xu +4 more 2025-07-29