QZ

Qiuhua Zhang

📍 Yingde City, MD: #1 of 1 inventorsTop 100%
Overall (2022): #295,968 of 548,613Top 55%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11214049 Preparation system and preparation method for gel composite material Ronghui Wei, Ping Liu, Liangbo Rao 2022-01-04