GR

Guanjiao Ren

WC Willand (Beijing) Technology Co.: 1 patents #12 of 24Top 50%
Overall (All Time): #2,629,688 of 4,157,543Top 65%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D1009086 Lawnmower Zheng Jin, Lufeng Gao, Lei Liu 2023-12-26