KEHUA HENGSHENG(SZ:002335) Sou Hu Cai Jing·2026-01-16 04:21Group 1 - The State Intellectual Property Office of China has granted a patent to Kehua Data Co., Ltd. for a "liquid cooling system control method and liquid cooling system," with the authorization announcement number CN117915634B and an application date of January 2024 [1] - Kehua Data Co., Ltd., established in 1999 and located in Xiamen, primarily engages in the manufacturing of electrical machinery and equipment, with a registered capital of 515.414041 million RMB [1] - The company has invested in 47 enterprises, participated in 3,874 bidding projects, holds 130 trademark registrations, and has 1,399 patents, along with 36 administrative licenses [1] Group 2 - Xiamen Huairuisheng Intelligent Technology Co., Ltd., founded in 2013 and also based in Xiamen, focuses on software and information technology services, with a registered capital of 100 million RMB [1] - The company has invested in 1 enterprise, participated in 20 bidding projects, holds 84 patents, and possesses 20 administrative licenses [1]