![]() Grand Chip Microelectronics Grand Chip Microelectronics (also known as Kangxi Communication Technologies, 康希通信科技(上海)有限公司) is a company engaged in the research, design, and development of radio frequency (RF) front-end integrated circuit chips. | ![]() YES POWERTECHNIX YES POWERTECHNIX ((주)예스파워테크닉스) is a company that specializes in SiC (silicon carbide) power semiconductors. | ![]() Primarius Technologies Primarius Technologies (also known as Shanghai Gaolun Electronics, 上海概伦电子) is a company specializing in circuit simulation, advanced device modeling, and semiconductor parametric testing. | |
Founding Date | Founding Date 2014 | Founding Date 2017 | Founding Date 2010 |
Type | Type Subsidiary | Type Private | Type Public |
Tags | |||
Locations | Locations Shanghai, CN HQ | Locations Pyeongtaek-si, KR HQ Pohang, KR | Locations Shanghai, CN HQ Beijing, CN Beijing, CN Jinan, CN Yongin Si, KR Cupertino, US |
Employees | Employees 100 | Employees 41 | Employees 58815% increase |
Financial | |||
Revenue (est.) | Revenue (est.) N/A | Revenue (est.) ₩1.5b (FY, 2021) | Revenue (est.) ¥471m (FY, 2025) |
Cost of goods | Cost of goods N/A | Cost of goods ₩7b (FY, 2021) | Cost of goods ¥63.4m (FY, 2025) |
Gross profit | Gross profit N/A | Gross profit (₩5.5b) (FY, 2021) | Gross profit ¥414.9m (FY, 2025) |
Net income | Net income N/A | Net income (₩8.7b) (FY, 2021) | Net income ¥33.9m (FY, 2025) |

YES POWERTECHNIX ((주)예스파워테크닉스) is a company that specializes in SiC (silicon carbide) power semiconductors.
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Primarius Technologies (also known as Shanghai Gaolun Electronics, 上海概伦电子) is a company specializing in circuit simulation, advanced device modeling, and semiconductor parametric testing.
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