Core Viewpoint - Yitang Semiconductor Co., Ltd. has filed a lawsuit against Applied Materials for illegally obtaining and using its trade secrets, claiming damages of 99.99 million yuan [1][4]. Group 1: Legal Action - The lawsuit was filed in Beijing Intellectual Property Court, with a claim amount of 99.99 million yuan [1]. - Yitang Semiconductor alleges that Applied Materials has violated the Anti-Unfair Competition Law of the People's Republic of China by disclosing and claiming ownership of its trade secrets through a patent application [4]. - The company has made six requests in the lawsuit, including a demand for Applied Materials to cease using the trade secrets and to compensate for economic losses with punitive damages [4]. Group 2: Technology and Expertise - Yitang Semiconductor's key technology involves the use of high-concentration, stable, and uniform plasma for wafer surface treatment, which is critical for its semiconductor processing equipment [1]. - The two employees involved in the case had previously worked for Yitang's wholly-owned subsidiary, Mattson Technology, Inc., and had signed confidentiality agreements regarding the trade secrets [1][4]. - Evidence suggests that after being hired by Applied Materials, these employees submitted a patent application that disclosed Yitang's trade secrets [1]. Group 3: Company Position and Impact - Yitang Semiconductor emphasizes its commitment to original research and development and the importance of protecting intellectual property [4]. - The company asserts that the lawsuit is a legitimate measure to protect its rights and maintain fair market competition, stating it will not significantly impact its operations [4][5]. - The actual impact of the lawsuit on the company's profits cannot be determined until the court reaches a final judgment [5].

机构评级方面，目前暂无机构对该股做出投资评级建议。 5月16日，截至港股收盘，恒生指数下跌0.46%，报23345.05点。精技集团（03302.HK）收报0.129港元/ 股，上涨16.22%，成交量2000股，成交额258港元，振幅0.0%。 最近一个月来，精技集团累计涨幅14.43%，今年来累计跌幅14.62%，跑输恒生指数16.92%的涨幅。 财务数据显示，截至2024年12月31日，精技集团实现营业总收入5.27亿元，同比增长7.09%；归母净利 润-3341.84万元，同比减少145.41%；毛利率6.36%，资产负债率34.95%。 （以上内容为金融界基于公开消息，由程序或算法智能生成，不作为投资建议或交易依据。） 本文源自：金融界 作者：行情君 行业估值方面，工业工程行业市盈率（TTM）平均值为14.62倍，行业中值2.48倍。精技集团市盈 率-2.83倍，行业排名第161位；其他谊砾控股（00076.HK）为0.3倍、中国航天万源（01185.HK）为0.32 倍、天洁环境（01527.HK）为1.92倍、北京控股环境集团（00154.HK）为1.97倍、同景新能源 （08326.HK）为2 ...