On March 14, 2025, Qiangyi Semiconductor (Suzhou) Co., Ltd. successfully published its patent titled 'Stress Regulator for Palladium and Palladium Alloy Coatings and Its Applications', under publication number CN119615309A. This patent falls within the realm of advanced materials science, specifically addressing the critical issue of stress management in palladium and palladium alloy coatings. Notably, it demonstrates remarkable efficacy in preventing warping and cracking, particularly in thicker coatings, thereby ensuring a high-quality finish.