KETOP(SZ:003008) Jin Rong Jie·2025-05-01 10:55Group 1 - The core point of the article is that Xuchang Kaipu Testing Research Institute Co., Ltd. has applied for a patent for a testing system designed for FT3 frame format relay protection devices, indicating innovation in the field of testing technology [1] - The patent application was filed on January 2025, and the publication number is CN119892938A, showcasing the company's ongoing efforts in research and development [1] - The testing system includes a computing unit, FT3 digital interface unit, RTIO intelligent interface unit, and a switch, which allows for real-time data processing and flexible configuration for different FT3 frame format relay protection devices [1] Group 2 - Xuchang Kaipu Testing Research Institute Co., Ltd. was established in 2005 and is primarily engaged in business services, with a registered capital of 104 million RMB [2] - The company has made investments in four enterprises and has participated in 424 bidding projects, indicating active engagement in the market [2] - The company holds 171 patents and has 17 administrative licenses, reflecting its strong focus on innovation and compliance within its industry [2]