Sipower Engineering and Sipower Co., Ltd. have applied for patents related to an intelligent testing system, which features adaptive configuration, enhances efficiency, and eliminates the need for manual wiring.

March 24 News: According to information from the National Intellectual Property Administration, Beijing Sifang Automation Engineering Technology Co., Ltd. and Beijing Sifang Automation Co., Ltd. have applied for a patent titled “An Intelligent Testing System and Method Based on Configuration Self-Adaptation.” The application publication number is CN121679192A, the application number is CN202512019672.8, the publication date is March 17, 2026, and the filing date is December 30, 2025. The inventors are Xu Wanfang, He Tongyun, Wang Jialun, and Peng Bo. The patent agency is Beijing Zhihui Future Patent Agency (General Partnership), with patent agent Zhang Hao. The classification code is G01R31/00.

Patent Abstract: An intelligent testing system and method based on configuration self-adaptation, comprising: recognition device, host computer, test fixture, multi-chip AC board, and multi-chip input/output board; the recognition device sends the board serial number to the host computer; the host computer identifies the configuration information of the board based on the serial number, intelligently generates test cases according to the configuration, and issues test commands to the test fixture; the CPU module of the test fixture receives the test commands, controls the signal source module to output corresponding voltage and current signals based on the commands, and controls and detects the input/output boards; the CPU module collects the secondary voltage output from the AC board, obtains signals from the input/output boards via the signal source module, and determines whether the requirements are met based on the measurements, uploading the measurement and judgment results to the host computer. The invention features high accuracy, strong reliability, and simple on-site debugging, significantly saving factory debugging time and avoiding manual disconnection and reconnection work.

Tianyancha data shows that Beijing Sifang Automation Engineering Technology Co., Ltd. was established on November 6, 2003, with Liu Zhichao as the legal representative. The industry is electrical machinery and equipment manufacturing, with a large enterprise scale, registered capital of 1.05 billion RMB, paid-in capital of 1.05 billion RMB, and registered address at No. 9 Shangdi 4th Street, Haidian District, Beijing (Sifang Building, 6th Floor). The company has invested in 5 external enterprises, participated in 7,644 bidding projects, holds 0 trademark information, 917 patent items, and 13 administrative licenses.

Recent patent applications of Beijing Sifang Automation Engineering Technology Co., Ltd. include:

[Note: The above is a partial translation of the extensive patent list and company information. Due to the length, only selected sections are translated here. The full translation would continue similarly for all listed patents and company details.]