QY

Qinling Ying

📍 Fangcun, CN: #2 of 3 inventorsTop 70%
Overall (2017): #275,810 of 506,227Top 55%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9623544 Spring biased lever for opening a moveable member of an adapter for a flooring nail gun Mingjun Yang, Zaijun Zhu 2017-04-18