ycec(SH:600248) Jin Rong Jie·2025-09-18 02:29Group 1 - The State Intellectual Property Office of China has granted a patent to Shaanxi Construction Engineering Installation Group Co., Ltd. and Shaanxi Construction Engineering Group Co., Ltd. for a system and method for winterizing car park ramps, with the authorization announcement number CN 116927569 B, applied for on July 2023 [1] - Shaanxi Construction Engineering Installation Group Co., Ltd. was established in 1984 and is located in Xi'an, primarily engaged in the construction installation industry [1] - The registered capital of Shaanxi Construction Engineering Installation Group Co., Ltd. is 1,549.7086 million RMB [1] Group 2 - The company has invested in 41 enterprises and participated in 5,000 bidding projects [1] - The company holds 14 trademark registrations and 240 patent registrations, along with 134 administrative licenses [1]