ZZ

Zhiwu Zhang

📍 Tangxia, MA: #1 of 5 inventorsTop 20%
Overall (2020): #201,438 of 565,922Top 40%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10786241 Knot-tying device and knot-tying system with knot-tying device Jian Meng, Baoqi XIE, Zhiwei Ma, Shengbo Dou, Xiaojun Zhou +2 more 2020-09-29