CY

Changjun Yu

YC Yuanchu Technology (Beijing) Co.: 1 patents #2 of 2Top 100%
📍 Beijing, CA: #555 of 795 inventorsTop 70%
Overall (2024): #503,790 of 561,600Top 90%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12011702 System and method for preparing ultrafine silica by leaching silicate ore using hydrogen chloride gas Qi Wang 2024-06-18