HZ

Hangxu ZHOU

HC Hubei Jinhanjiang Refined Cotton Co.: 2 patents #1 of 1Top 100%
📍 Hubei, CN: #66 of 411 inventorsTop 20%
Overall (2022): #155,920 of 548,613Top 30%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11459674 Impurity removal system for refining cotton — 2022-10-04
11459675 Secondary impurity-removal recycling system for refining cotton — 2022-10-04