RL

Ruihai Li

EG Electric Power Research Institute, China Southern Power Grid: 1 patents #19 of 95Top 20%
SC Shanghai Huaming Power Equipment Co.: 1 patents #4 of 15Top 30%
Overall (All Time): #2,379,843 of 4,157,543Top 60%
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Issued Patents All Time

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