四维图新：“一种充电桩确定方法、装置、系统、设备及介质”等取得专利证书

Group 1 - The core viewpoint of the article highlights that Beijing Siwei Tuxin Technology Co., Ltd. and its subsidiaries have recently received invention patent certificates from the China National Intellectual Property Administration for several technologies [1] - The patents include a "low-dropout linear regulator driving circuit and chip" and a "method, device, system, equipment, and medium for determining charging piles" [1] Group 2 - The nuclear power construction industry is experiencing a surge, with equipment manufacturers reporting high demand, leading to orders being scheduled until 2028 [1] - Companies in this sector are operating with three shifts and maintaining 24-hour production lines to meet the increased order volume [1]