SZ

Songlin Zhou

YC Yanggu Xiangguang Copper Co.: 1 patents #1 of 3Top 35%
📍 Shandong, CN: #85 of 317 inventorsTop 30%
Overall (2020): #268,104 of 565,922Top 50%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10570481 Copper rotation-suspension smelting process and copper rotation-suspension smelting device Zheling Ge, Zhipu Wang 2020-02-25