QH

Qiquan He

SC Seari Electric Technology Co.: 1 patents #18 of 55Top 35%
ZC Zhejiang Chint Electrics Co.: 1 patents #27 of 86Top 35%
Overall (All Time): #2,851,312 of 4,157,543Top 70%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10256066 Operation mechanism of circuit breaker Jisheng Sun, Yong Li 2019-04-09