广东11选5:National Patent Certificate for Embedded Pole of Intelligent VCB
广东11选5 www.hsbny.com Recently GALAXY SWITCH gained the patent certificate for embedded pole of intelligent VCB issued by State Intellectual Property Office (SIPO), patent No. ZL20120503057.4. Congratulations! Up till now, GALAXY SWITCH has owned 109 utility model patents, 15 invention patents and 13 design patents.