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About SiNESEMI
  • SiNESEMI is a technology-driven virtual IDM (Integrated Device Manufacturer) specializing in power semiconductors, leveraging top-tier upstream resources with the objective of achieving inter
    SiNESEMI (Shanghai) Semiconductor Co., Ltd., established in 2019, is a leading, technology-driven virtual IDM specializing in power semiconductors. Headquartered in the Lingang New Area of the China (Shanghai) Pilot Free Trade Zone, the company is a key enterprise in the integrated circuit (IC) sector of the "Eastern Chip Port."

    By leveraging strategic investments from UNT—a well-known domestic manufacturer of automotive-grade power wafers—and the technical expertise of core teams from leading global companies in Europe and the United States, SiNESEMI is dedicated to addressing critical challenges in the power semiconductor industry. Guided by the objective of "domestic substitution and technological advancement," the company continues to prioritize the research and development of high-performance automotive-grade semiconductor solutions.
  • One-stop power chip solutions with performance on par with industry-leading standards
    We offer a comprehensive portfolio of next-generation automotive-grade semiconductor products, including a full-voltage-range SGT series; mid- and low-voltage Si-MOSFETs based on advanced technological platforms; high-voltage 650V SJ-MOSFETs that align with globally leading mainstream standards; small-signal devices; next-generation SGR rectifiers; as well as IGBT discrete devices and modules. Furthermore, the company is progressively expanding its product line to include wide-bandgap semiconductor solutions such as GaN and SiC MOSFETs.
About SiNESEMI
  • SiNESEMI is a technology-driven virtual IDM (Integrated Device Manufacturer) specializing in power semiconductors, leveraging top-tier upstream resources with the objective of achieving inter
    SiNESEMI (Shanghai) Semiconductor Co., Ltd., established in 2019, is a leading, technology-driven virtual IDM specializing in power semiconductors. Headquartered in the Lingang New Area of the China (Shanghai) Pilot Free Trade Zone, the company is a key enterprise in the integrated circuit (IC) sector of the "Eastern Chip Port."

    By leveraging strategic investments from UNT—a well-known domestic manufacturer of automotive-grade power wafers—and the technical expertise of core teams from leading global companies in Europe and the United States, SiNESEMI is dedicated to addressing critical challenges in the power semiconductor industry. Guided by the objective of "domestic substitution and technological advancement," the company continues to prioritize the research and development of high-performance automotive-grade semiconductor solutions.
  • One-stop power chip solutions with performance on par with industry-leading standards
    We offer a comprehensive portfolio of next-generation automotive-grade semiconductor products, including a full-voltage-range SGT series; mid- and low-voltage Si-MOSFETs based on advanced technological platforms; high-voltage 650V SJ-MOSFETs that align with globally leading mainstream standards; small-signal devices; next-generation SGR rectifiers; as well as IGBT discrete devices and modules. Furthermore, the company is progressively expanding its product line to include wide-bandgap semiconductor solutions such as GaN and SiC MOSFETs.
United Nova Technology Co.,Ltd.United Nova Technology Co.,Ltd.
Strategic Shareholder 1
688469688469
STAR Market
5454billion RMB
Market Cap
6/8/126/8/12inch
Empowerment by Leading Power Wafer Fabs and Production Capacity Assurance
Good-ArkGood-Ark
Strategic Shareholder 2
002079002079
Shenzhen Stock Exchange
88billion RMB
Market Cap
The first A-share listed company in the power semiconductor industryThe first A-share listed company in the power semiconductor industry
China's Semiconductor Discrete Devices Manufacturing

Quality first, customer approval
Enhanced quality control and the experience of major European and American factories build high reliabilitand customer trust advantage brand and maior customer access, high threshold for automotive electronics

Industrial chain co-creation, autonomy and controllability
Supply chain virtual V-lDM model local layout Domestic top power wafer factory investment and strategiccooperation build rapid delivery, cost and capacity advantages core market competitiveness, large-scale!

Import Substitution: Key Talent & Technology
Leveraging core teams from leading European and American manufacturers, our top-tier R&D efforts focus on specialized processes—striving for first-class cutting-edge breakthroughs in niche segments. We build core technological and performance advantages to overcome key barriers to import substitution.

Domestic Leadership in Packaging & Applications
Aligning with application trends, we prioritize R&D in advanced packaging to develop comprehensive leading advantages in automotive-grade advanced packaging. By excelling in packaging-application matching, we support leaders in niche segments.

Diversified Layout & Value Enhancement
We expand diversified power product lines and create advantages in "one-stop" solutions to drive value enhancement—an essential capability for industry leaders.
Corporate Culture

Mission

Vision

Core Values

Mission
Drive the green revolution in AI and new energy with Chinese chips
Vision
Become a high-quality, technology-leading semiconductor system integrator trusted by global customers
Core Values
Tenacity & Unity, Excellent Quality, Innovation & Transcendence, Long-term Win-Win
Honors and Qualifications
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