Core Insights - The core point of the news is that拓荆科技 (Shanghai) Co., Ltd. has applied for a patent for a heating disk drive device and thin film deposition equipment, which aims to improve the uniformity of film coating through a novel design [1][2]. Company Overview - 拓荆科技 (Shanghai) Co., Ltd. was established in 2020 and is primarily engaged in the retail industry [2]. - The company has a registered capital of 143,253.79 million RMB [2]. - It has participated in 21 bidding projects and holds 283 patent records, along with 1 trademark and 29 administrative licenses [2]. Patent Details - The patent application, titled "Heating Disk Drive Device and Thin Film Deposition Equipment," was filed on April 2025, with the publication number CN120400807A [1]. - The thin film deposition equipment includes a cavity, heating disk, and a drive device that enhances the uniform heating of the film during the coating process [1]. - The design features a simple structure and high stability, which is expected to improve the coating uniformity significantly [1].