Truly Semiconductor obtains a patent for a liquid crystal screen to avoid static accumulation: According to financial news on April 25, 2025, information from the State Intellectual Property Office shows that Truly Semiconductor Co., Ltd. obtained a patent called "A liquid crystal screen to avoid static accumulation", authorization announcement number CN222784678U. This patent can transfer out the static electricity accumulated on the surface iron frame by setting metal copper blocks on the PCB. 
 
-Talian Technology applies for PCB production order management patent: According to financial news on April 25, 2025, Shenzhen Talian Technology Co., Ltd. applied for a patent titled "A PCB production order management method, system and computer equipment", publication No. CN119809286A. This invention dynamically adjusts the production sequence through multi-dimensional data, which helps to improve production efficiency and ensure product quality.