GY

Guizhen Yan

📍 Shandong, CN: #85 of 317 inventorsTop 30%
Overall (2020): #458,551 of 565,922Top 85%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10748666 Head module, large-scale container and method for manufacturing the both Jun Li, Guobiao Wang, Zhongwei Yang, Honghui Ge, Shenhui Zhai +5 more 2020-08-18