Device Engineering Device Engineering (DEI) is a company that manufactures semiconductor products for the avionics market. | ![]() Hua Hong Semiconductor Hua Hong Semiconductor (also known as HHGrace, 華虹半導體有限公司) is a company specializing in wafer fabrication. | ![]() Huada Semiconductor Huada Semiconductor (HDSC, 华大半导体有限公司) is a company that designs and manufactures semiconductor products. | ||
Founding Date | Founding Date 1990 | Founding Date 2005 | Founding Date 2014 | Founding Date 2017 |
Type | Type Private | Type Public | Type Subsidiary | Type Subsidiary |
Tags | ||||
Locations | Locations Tempe, US HQ | Locations Shanghai, CN HQ Tokyo, JP Zhubei, TW Milpitas, US | Locations Shanghai, CN HQ Beijing, CN Chengdu, CN Shanghai, CN Shanghai, CN | |
Employees | Employees 333% increase | Employees 7,4877% increase | Employees 7,000 | Employees 12,500 |
Financial | ||||
Revenue (est.) | Revenue (est.) N/A | Revenue (est.) $2.4b (FY, 2025) | Revenue (est.) N/A | Revenue (est.) $2.1b (FY, 2024) |
Gross profit | Gross profit N/A | Gross profit $1.4b (FY, 2025) | Gross profit N/A | Gross profit $751m (FY, 2024) |
Operating ⚠ | ||||
Product Categories | Product Categories 5 (May, 2024) | Product Categories N/A | Product Categories N/A | Product Categories 6 (FY, 2022) |
Products | Products 300 (May, 2024) | Products N/A | Products N/A | Products 15 k (FY, 2022) |

Hua Hong Semiconductor (also known as HHGrace, 華虹半導體有限公司) is a company specializing in wafer fabrication.
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Huada Semiconductor (HDSC, 华大半导体有限公司) is a company that designs and manufactures semiconductor products.
View company