HY

Hua Yu

Overall (2023): #418,761 of 537,848Top 80%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11674519 Method and device for evaluating long-term operation of transformer oil pump Guodong Li, Wei Wang, Hong Liu, Guangqi Mu, Aimin Wang +10 more 2023-06-13