QL

Quanke Long

DE Delta Electronics: 1 patents #1,366 of 2,746Top 50%
Overall (All Time): #2,463,441 of 4,157,543Top 60%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12427526 Sample collection device Song-Bin Huang, Jing Geng, Xiaozhi Zhao, Hsiu-Hui Chang 2025-09-30