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US12573779B2Mar 10, 2026
Plug having leakage current limiting function
VISION TECH CORP0 citations61
US12266455B2Apr 1, 2025
Electrical wire having leakage current limiting function
VISION TECH CORP0 citations61
US12562515B2Feb 24, 2026
Three-phase terminal block having leakage current limiting function
VISION TECH CORP0 citations50
US12548726B2Feb 10, 2026
Circuit breaker terminal box having leakage current blocking function
VISION TECH CORP0 citations50
US12506329B2Dec 23, 2025
Distribution board bus bar module having leakage current limiting function
VISION TECH CORP0 citations50
US12489229B2Dec 2, 2025
Terminal block having leakage current restricting function
VISION TECH CORP0 citations50