PH

Peizai Hong

Overall (2022): #303,495 of 548,613Top 60%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11469708 Ground-fault detecting device and related method Chunbao Zeng, Wen Wei, Zhenhuang Lin, Kailong Chen 2022-10-11