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Title of patent family (most common patent title) |
Family members |
Filing year |
---|---|---|
voltage protection method for single lithium battery | 2 | 2013 |
insulator cradle for whole string-replaceable 500kv strain busbar porcelain insulator | 2 | 2011 |
fully automatic stop charger | 2 | 2012 |
direct-unplugging output voltage-setting direct current voltage-stabilizing power supply | 2 | 2010 |
insulation supporting rod achieving high-voltage electriferous dust removal and capable … 🛈 | 2 | 2013 |
double-range resistance megohm meter | 2 | 2013 |
universal ground lead for 110 kilovolt overhead line strain tower | 2 | 2013 |
virtual reality based on-load tap switch maintenance training method | 2 | 2012 |
automatic adaptation threshold determination method applied in voltage monitoring | 2 | 2015 |
anti-theft pin die device | 2 | 2010 |