QZ

Qiuhua Zhang

📍 Yingde City, MD: #1 of 1 inventorsTop 100%
Overall (2025): #248,291 of 469,880Top 55%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12330949 Supercritical fluid-drying apparatus and method for drying gel Ronghui Wei, Wenjin Zhao, Liangbo Rao, Jinke Li 2025-06-17