GL

Guobao Li

BC Baoshan Iron & Steel Co.: 1 patents #31 of 100Top 35%
Overall (2017): #411,094 of 506,227Top 85%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9604312 Fast-speed laser scoring method Wangya Huang, Xinqiang Zhang, Xing Mao, Wanqing Guo, Jianru Zhu +1 more 2017-03-28