FC

Fanjiao Chen

Overall (All Time): #1,916,922 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10821561 Exothermic welding cup and exothermic welding capsule Xudong Yu, Zhoubo Lyu 2020-11-03
10758997 Exothermic welding apparatus and exothermic welding method Xudong Yu, Zhoubo Lv 2020-09-01