LC

Liu-Bing Cai

PE Primax Electronics: 1 patents #30 of 82Top 40%
Overall (2023): #354,153 of 537,848Top 70%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11557445 Keyboard device Rui XIAO, Xiao-Ping Wang, Jin Zhang 2023-01-17