DL

Dengfeng Li

BC Baoshan Iron & Steel Co.: 1 patents #5 of 32Top 20%
📍 Sunnyvale, CA: #1,075 of 2,581 inventorsTop 45%
🗺 California: #22,912 of 57,791 inventorsTop 40%
Overall (2016): #419,403 of 481,213Top 90%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9334405 Chromium-free insulation coating material for non-oriented silicon steel Yunpeng Xu, Yongjie Yang, Yaming Ji, Zipeng Zhao, Lingyun Chen +2 more 2016-05-10