Suzhou C*Core Technology Suzhou C*Core Technology (苏州国芯科技股份有限公司) is a company that provides custom chips and technical services. | ![]() D3 Semiconductor D3 Semiconductor is a manufacturer of super junction power metal–oxide–semiconductor field-effect transistors (MOSFETs). | ![]() Pamtek Pamtek (also known as 팜텍) is a company engaged in the development and manufacturing of industrial automation equipment. | ![]() TLSI Telephonics Large Scale Integration (TLSI) is a designer and manufacturer of mixed-signal custom application-specific integrated circuits (ASICs). | Hangzhou Changchuan Technology Hangzhou Changchuan Technology (杭州长川科技股份有限公司) is a company engaged in research and development, production, and sales of integrated circuit test equipment. | |
Founding Date | Founding Date 2001 | Founding Date 2011 | Founding Date 2003 | Founding Date 1977 | Founding Date 2008 |
Type | Type Public | Type Private | Type Public | Type Subsidiary | Type Public |
Tags | |||||
Locations | Locations Su Zhou Shi, CN HQ | Locations Plano, US HQ Shanghai, CN | Locations Hwaseong, KR HQ Gumi, KR Haiphong, VN | Locations Melville, US HQ | Locations Hangzhou, CN HQ |
Employees | Employees 44410% decrease | Employees 3 | Employees 12 | Employees 51 | Employees 3,800 |
Financial | |||||
Revenue (est.) | Revenue (est.) ¥528.4m (FY, 2025) | Revenue (est.) N/A | Revenue (est.) ₩44.4b (FY, 2024) | Revenue (est.) N/A | Revenue (est.) ¥4.8b (FY, 2025) |
Cost of goods | Cost of goods ¥415.8m (FY, 2025) | Cost of goods N/A | Cost of goods ₩33.8b (FY, 2024) | Cost of goods N/A | Cost of goods ¥2.4b (FY, 2025) |
Gross profit | Gross profit ¥113m (FY, 2025) | Gross profit N/A | Gross profit ₩10.9b (FY, 2024) | Gross profit N/A | Gross profit ¥2.9b (FY, 2025) |
Net income | Net income (¥254.1m) (FY, 2025) | Net income N/A | Net income (₩89.7m) (FY, 2024) | Net income N/A | Net income ¥1.3b (FY, 2025) |

D3 Semiconductor is a manufacturer of super junction power metal–oxide–semiconductor field-effect transistors (MOSFETs).
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Pamtek (also known as 팜텍) is a company engaged in the development and manufacturing of industrial automation equipment.
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Telephonics Large Scale Integration (TLSI) is a designer and manufacturer of mixed-signal custom application-specific integrated circuits (ASICs).
View companyHangzhou Changchuan Technology (杭州长川科技股份有限公司) is a company engaged in research and development, production, and sales of integrated circuit test equipment.
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