QS

Qingyang Shen

HC Hangzhou Lingban Technology Co.: 1 patents #1 of 8Top 15%
Overall (2024): #306,544 of 561,600Top 55%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D1034596 Head mounted display device Guoying Li, Kai XIA 2024-07-09