XQ

Xianming Qiu

CC Chongqing Maiyi Technology Co.: 1 patents #3 of 5Top 60%
Overall (All Time): #1,721,573 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D1080424 Tire pressure gauge Shuangyang Xu 2025-06-24
D1045019 Air release valve Qianqian Wang 2024-10-01