QY

Qi Yan

BC Baoshan Iron & Steel Co.: 3 patents #68 of 423Top 20%
Overall (All Time): #1,488,518 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9713858 Metal plate loading/unloading and cutting method and system Saidan Yang, Ruimin Wu, Wenhai Jin, Yuming Wang, Shengbo Pan +3 more 2017-07-25
9662723 Method and system for combined shearing of steel plate Saidan Yang, Junliang Qiao, Shengbo Pan, Ruimin Wu, Chengguo Jin +1 more 2017-05-30
9566677 Motor vehicle panel blanking method and system Ruimin Wu, Wenhai Jin, Chengguo Jin, Saidan Yang, Yuming Wang +3 more 2017-02-14