Calterah Semiconductor Technology Calterah Semiconductor Technology is a designer and developer of complementary metal-oxide-semiconductor (CMOS) single-chip millimeter-wave radar sensors. | ![]() Lam Research Lam Research is a company that supplies semiconductor manufacturing equipment and services to chipmaking companies. | ![]() DB HiTek DB HiTek (Dongbu HiTek, DB하이텍) is a semiconductor company applying analog, power, image sensors, and mixed-signal technologies. | ||
Founding Date | Founding Date 2014 | Founding Date 1980 | Founding Date 1991 | Founding Date 1997 |
Type | Type Private | Type Public | Type Subsidiary | Type Public |
Tags | ||||
Locations | Locations CN HQ | Locations Hsinchu, TW HQ Suzhou, CN Suzhou, CN Wuhu, CN Tainan, TW | ||
Employees | Employees 781% increase | Employees 17,2003% decrease | Employees 13,000 | Employees 2,0272% increase |
Financial | ||||
Revenue (est.) | Revenue (est.) N/A | Revenue (est.) $18.4b (FY, 2025) | Revenue (est.) NT$22b (FY, 2022) | Revenue (est.) ₩1.4t (FY, 2025) |
Cost of goods | Cost of goods N/A | Cost of goods $9.5b (FY, 2025) | Cost of goods N/A | Cost of goods ₩896.9b (FY, 2025) |
Gross profit | Gross profit N/A | Gross profit $9b (FY, 2025) | Gross profit N/A | Gross profit ₩533.5b (FY, 2025) |
Net income | Net income N/A | Net income N/A | Net income NT$1.3b (FY, 2022) | Net income ₩252.6b (FY, 2025) |
Operating ⚠ | ||||
Certifications | Certifications N/A | Certifications N/A | Certifications 5 (Jan, 2024) | Certifications 5 (Nov, 2023) |
Trademarks | Trademarks N/A | Trademarks N/A | Trademarks 3 (Jan, 2024) | Trademarks 6 (Nov, 2023) |

Lam Research is a company that supplies semiconductor manufacturing equipment and services to chipmaking companies.
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DB HiTek (Dongbu HiTek, DB하이텍) is a semiconductor company applying analog, power, image sensors, and mixed-signal technologies.
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