QT

Qingyong Tao

Overall (2023): #290,909 of 537,848Top 55%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11787670 Control method, control system, and device for grab of portal crane Zhao Tian, Zhongjian She, Jinqi Wan, Zhaoyun Li, Hailei Wang +2 more 2023-10-17