QL

Qinxiang Li

GC Gem Co.: 1 patents #4 of 13Top 35%
📍 Hubei, CN: #140 of 415 inventorsTop 35%
Overall (2023): #291,322 of 537,848Top 55%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11695170 Battery-level Ni—Co—Mn mixed solution and preparation method for battery-level Mn solution Kaihua Xu, Zhenkang Jiang, Kun Zhang, Wenjie Wang, Jun Wang +1 more 2023-07-04