Winstek Semiconductor Winstek Semiconductor (台星科) is a company that specializes in mixed-signal, digital, optical, and radiofrequency devices. | ![]() Powertech Semiconductor Powertech Semiconductor (Xi’an) is a provider of IC backend subcontracting solutions. | |
Founding Date | Founding Date 2000 | Founding Date 2015 |
Type | Type Public | Type Subsidiary |
Tags | ||
Locations | Locations Hsin Chiu Hsien, TW HQ | Locations Xi An Shi, CN HQ |
Employees | Employees 8502% increase | Employees 145 |
Financial | ||
Revenue (est.) | Revenue (est.) NT$4.6b (FY, 2025) | Revenue (est.) NT$5.9b (FY, 2021) |
Net income | Net income NT$746.5m (FY, 2025) | Net income NT$544.1m (FY, 2021) |

Powertech Semiconductor (Xi’an) is a provider of IC backend subcontracting solutions.
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