ZW

Zhipu Wang

YC Yanggu Xiangguang Copper Co.: 1 patents #1 of 3Top 35%
📍 Shandong, CN: #85 of 317 inventorsTop 30%
Overall (2020): #202,026 of 565,922Top 40%
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 Songlin Zhou, Zheling Ge 2020-02-25