GOWORLD(SZ:000823) Sou Hu Cai Jing·2026-01-20 01:16Group 1 - Guangdong Shantou Ultrasonic Electronics Co., Ltd. has obtained a patent for a method of sensitivity measurement and calibration compensation based on multimodal full-focus acoustic response cloud maps, with authorization announcement number CN121114227B and application date of November 2025 [1] - The company was established in 1997 and is located in Shantou City, primarily engaged in the manufacturing of computers, communications, and other electronic devices [1] - The registered capital of Guangdong Shantou Ultrasonic Electronics Co., Ltd. is 536.991508 million RMB, and it has invested in 11 companies, participated in 751 bidding projects, and holds 153 patents and 44 trademark information [1] Group 2 - Jiangsu Zhongte Chuangye Equipment Testing Co., Ltd. was established in 2003 and is located in Nanjing City, primarily engaged in business services [1] - The registered capital of Jiangsu Zhongte Chuangye Equipment Testing Co., Ltd. is 3 million RMB, and it has participated in 24 bidding projects, holds 12 patents, and has 15 administrative licenses [1]