QY

Qingchun Yang

GC Guangdong Zhaoqing L&V Co.: 1 patents #2 of 7Top 30%
Overall (2024): #306,234 of 561,600Top 55%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12044293 Planetary gear transmission box Hongyu GONG, Yuan Jiang, Xianghuai QIU 2024-07-23