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PDF Solutions Inc offers products and services designed to empower engineers and data scientists across the semiconductor ecosystem to improve the yield, quality, and profitability of their products. The solutions combine proprietary software, physical intellectual property (or IP) for integrated circuit (or IC) designs, electrical measurement hardware tools, various methodologies, and professional services. The company's products and services are sold to integrated device manufacturers (or IDMs), fabless semiconductor companies, foundries, outsourced semiconductor assembly and test (or OSATs), and system houses.
Jiade Ltd Ltd is engaged in providing one-stop comprehensive education supporting services to adult education institutions, through a wide range of software platforms and auxiliary solutions. The Group offers pre-enrollment guidance on school/selection and application development, training for entrance exams, and assistance in the application process. The Group also offers offline tutoring, exam administration services, guidance on graduation thesis, and social practice assistance in the People's Republic of China.