JY

Jiahui Yang

SC Shanghai Huaming Power Equipment Co.: 1 patents #1 of 11Top 10%
Overall (2025): #341,793 of 469,880Top 75%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12198886 Passive triggered-power electronic tap-changer device and contact device Yao Yuan, Yi Xiao, Xi Zhang, Qiang Zhu, Zongming He +5 more 2025-01-14