PZ

Ping Zhu

📍 Shangchuan, CN: #1 of 5 inventorsTop 20%
Overall (2024): #309,377 of 561,600Top 60%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11958681 Ventilating and blanking device for coal storage Eurosilo Zhong Ni, Zhiwei Sang, Zhongming Huang, Xin Hu, Pengxia Ni +6 more 2024-04-16