Zhangye Power Supply Co., Ltd. invents anti-fall belts

Recently, three utility model patents of the State Grid Zhangye Power Supply Company, including the “double-track oriented ladder”, the “falling seat belt during the upper and lower masts,” and the “sampling valve with built-in core current transformer,” were formally accepted by the State Intellectual Property Office. Obtain the application number separately and enter the public application period of the patent application. It is expected that the State Intellectual Property Office will be notified of the patent authorization after 8 months.

Up to now, the patent work of the company has achieved two major utility model patents and three major utility model patent applications received a major breakthrough.

It is reported that the company will follow up the management of the acceptance of the three patents and continue to carry out changes and maintenance of the existing two patent ownership rights, and increase innovation and intellectual property protection.

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