CZ

Chuanming Zhai

Overall (All Time): #3,049,406 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9016025 Constructing method for concrete cylinder of construction steel bar of high-rise steel structure Rui Jin, Bo Chang, Qiang Hu, Fei Wu, Jinghui Ping +1 more 2015-04-28