Group 1 - Guangzhou Guanghe Technology Co., Ltd. has applied for a patent for a PCB clamping PIN drilling process, PCB target drilling machine, and production line, with publication number CN120456430A and application date May 2025 [1] - The patent involves a PCB clamping PIN drilling process that includes steps for identifying actual target positions, calculating the PCB's center of gravity, and drilling holes after positioning [1] Group 2 - Guangzhou Guanghe Technology Co., Ltd. was established in 2002, located in Guangzhou, with a registered capital of 425.265 million RMB, primarily engaged in the manufacturing of computers, communications, and other electronic devices [2] - Dongguan Guanghe CNC Technology Co., Ltd. was established in 2021, located in Dongguan, with a registered capital of 100 million RMB, primarily engaged in technology promotion and application services [2] - Guangzhou Guanghe Technology Co., Ltd. has invested in 2 companies, participated in 96 bidding projects, and holds 404 patents along with 32 trademark registrations [2]
广合科技申请线路板夹PIN钻孔工艺等专利，公开线路板夹PIN钻孔工艺