
Located in Landsberg, Switzerland, the SwissSEM Technology R&D Center serves as the group's global hub for advanced power semiconductor innovation. The center brings together a world-class technical team composed of leading European and Chinese experts in IGBT and SiC design and manufacturing. This elite group combines deep theoretical knowledge with decades of hands-on, industry-shaping experience in power semiconductors.
Focused on pioneering next-generation chip technologies, the center is instrumental in developing the core intellectual property and cutting-edge processes that power SwissSEM's product portfolio. It drives advancements in fine and micro trench gate technologies, silicon carbide solutions, and other key semiconductor platforms, ensuring the company remains at the forefront of performance and reliability.
By integrating top-tier European engineering expertise with global market insights, the Landsberg R&D Center strengthens SwissSEM's mission to deliver superior semiconductor solutions that accelerate the world's transition toward sustainable and green energy.
SwissSEM Technology AG(SwissSEM China) official website: https://www.swiss-sem.com/

Industry 4.0 Smart Manufacturing
Adopting fully automated intelligent manufacturing design and implementing extremely strict quality management standards, ensuring that every product has excellent electrical performance, consistency, and reliability. The most advanced and automated manufacturing equipment in the world, with no need for manual intervention in all process steps
Intelligent management system: including ERP, EAP, MES, BI and other components, jointly building an efficient and intelligent production environment.
All process parameters, materials and accessories used for each product are traceable, and every process step and test result is monitored in real-time and intelligently.
Total Quality Control and Management System:& nbsp;
AQG324 Vehicle Grade Power Module Standard;
IATF16949: 2016 Automotive Quality Management System;
ISO9001, ISO14001, ISO45001 management systems;
RoHS 2.0 EU standard, UL US certification
On November 9, the 2024 China Power Electronics and Energy Conversion Conference and the 27th Annual Academic Conference and Exhibition of the China Power Supply Society (CPEEC & CPSSC 2024) were held in Xi'an. The China Power Supply Society Annual Academic Conference and Exhibition is the largest and highest-level academic, technical and industrial event in China's power supply industry, with a history of more than 40 years.
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Recently, SUN.KING Semiconductor signed a "Framework Cooperation Agreement" with Zhiguang Electric, a leading company in the high-voltage cascade energy storage industry. The two parties will gradually cooperate in the fields of SVG, high-voltage cascade energy storage, inverters, etc. In addition, SUN.KING Semiconductor also won the "New Power Award" issued by Zhiguang Electric, which expressed its high affirmation and recognition of SUN.KING Semiconductor's product performance.
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In the wave of technological innovation, SUN.KING Semiconductor has successfully won the title of "High-tech Enterprise" for its outstanding technical strength and continuous innovation ability. This is a high recognition of SUN.KING Semiconductor's deep cultivation and continuous breakthroughs in the semiconductor field, and it is also an important milestone in its development history.
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25 utility model patents
Soft works 2 items
21 invention patents

● Our technology research and development team is composed of industry leaders from Europe and China who have excellent performance and decades of practical experience in the field of power semiconductors.
● Top 10 Digital Industrialization Demonstration Enterprises of 2020
● The 2021 'Leader' Project
● The Most Beautiful Technology Worker Team in Jiashan County in 2022
● Advanced Talent Attraction Enterprise in 2023
● Top 10 National High tech Enterprises with High Growth in Electronic Information in Jiaxing City in 2023
● High tech enterprises
● Innovative Small and Medium sized Enterprises in Zhejiang Province
● Zhejiang Province's technology-based small and medium-sized enterprises
● Awarded the title of "Green Factory"
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