GENEVA, April 5 -- PHYSIM ELECTRONIC TECHNOLOGY CO., LTD. (Building C, No. 888, Huanhu West 2nd Road, Lingang New Area, China (Shanghai) Pilot Free Trade ZonePudong New Area, Shanghai 201306), 芯瑞微(上海)电子科技有限公司 (中国上海市浦东新区中国(上海)自由贸易试验区临港新片区环湖西二路888号C楼) filed a patent application (PCT/CN2025/121461) for "ELECTROTHERMAL SIMULATION PROCESSING METHOD AND APPARATUS FOR PRINTED CIRCUIT BOARD, DEVICE, AND STORAGE ...