BG

Biao Gao

NC Nr Electric Co.: 1 patents #1 of 6Top 20%
Overall (2023): #505,212 of 537,848Top 95%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11753843 Valve tower reinforcing structure and reinforcing method Haibo Yu, Xiaobo ZHANG, Bin Liu, Chenxi Ren, Weiwei Zhang 2023-09-12