QY

Qingqing Yin

Overall (2024): #306,167 of 561,600Top 55%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11971307 Device and method for measuring wavelength for laser device Guangyi Liu, Rui Jiang, Xiaoquan Han, Jiangshan Zhao, Pengfei Sha +1 more 2024-04-30