HZ

Hao Zhang

LL Leadway (Hk) Limited: 1 patents #1 of 11Top 10%
📍 Zhuhai, WA: #2 of 2 inventorsTop 100%
Overall (2019): #449,643 of 560,194Top 85%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10473650 Reagent mixing and conveying device and reagent mixing method Yigang Yang, Jianfei Zheng, Gang Wu 2019-11-12