LC

Liguo Chang

Overall (All Time): #2,415,662 of 4,157,543Top 60%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12305775 Method and apparatus for controlling redundancy of valve control system of converter valve Yantao Lou, Xiaogang Tu, Hengyu Zhang, Xiaoting Ma, Hongchang Tian +2 more 2025-05-20