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TREX Technologies Co., Ltd.

National High-tech Enterprise | Guangdong Province Specialized and New Small and Medium-sized Enterprise | Guangdong Province Innovative SME
Unicorn (Potential Unicorn) Enterprise | Leading Talent Enterprise in Innovation and Entrepreneurship


Is aDesign company focused on power semiconductorsfield, with applications covering major appliances, industrial control, new energy, and automotive markets, possessing independent chip R&D capabilities and complete intellectual property rights. It is one of the few domestic and international companies capable of providing a complete set ofPower Semiconductorsolutions as a high-tech enterprise.

6 Big +

Product Series

80 individual +

Domestic and International Patents

1000 individual +

Cooperative Clients

1 Billion pieces +

Cumulative Product Sales

Corporate Culture


Corporate Values

Sincerity Trust Innovation Responsible

Corporate Mission

To become a world-class power semiconductor company

Development History


Company Establishment

TREX Chip Technology was officially established in August 2019, headquartered in Nanshan District, Shenzhen.

Product Launch

In 2020, the HVIC and IGBT platforms were successfully developed and gradually mass-produced.

Module Product

In 2021, the R&D of IPM and PIM products was successful, gradually entering the small batch production stage.

In-vehicle project launch
Government attention

Started collaborating with clients on in-vehicle projects, including customized products, in 2022.
Recognized as a key provincial project by the Guangdong Provincial Development and Reform Commission in 2022.

TREX Phase One Integrated Line Mass Production

Annual production: 5 million IPM units, 600,000 IGBT modules

Mass production of ultra-high power modules

2024 1700V SVG/Cascaded Energy Storage 320kW Photovoltaic Project 900A Commercial Vehicle Main Drive Mass Production

2019

2020

2021

2022

2023

2024

Qualifications and Honors


Innovation and Entrepreneurship Leading Talent Plaque

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Patent Certificate


Isolation Gate Drive Circuit and Driver
A packaging method for a power module
Silicon Carbide Metal-Oxide-Semiconductor Field-Effect Transistor Structure and Its Preparation Method
A driving circuit
Inverted Gate Insulated Bipolar Transistor Cell Structure, Manufacturing Method, and Device
A type of logic protection circuit and its control method, power module